CN209123621U - A kind of new and effective double-layer active carbon waste gas purification apparatus - Google Patents

Abstract

The utility model relates to the technical fields of exhaust-gas treatment auxiliary equipment, more particularly to a kind of new and effective double-layer active carbon waste gas purification apparatus, after its acticarbon is using saturation, it is convenient that upper absorption screen frame and lower absorption web plate are dismantled, facilitate acticarbon replacement installation, preventing, which influences the whole purified treatment to exhaust gas, uses, and improves using reliable；And it can cool down to the gas entered inside working chamber, prevent the excessively high influence acticarbon of temperature uses activity, improves the service life of acticarbon, prevents from reducing the whole adsorption effect to exhaust gas；Including shell, gas gathering mask, hood, four groups of supporting legs, upper absorption screen frame, lower absorption screen frame, baffle, upper left sliding rail, upper right sliding rail, lower-left sliding rail, bottom right sliding rail, two groups of left wedge shape plugs, two groups of right wedge shape plugs, left lever, right pull rod, two groups of left holddown springs, two groups of right holddown springs, cooler bin, four groups of struts, water circulating pump, cooling coil and bottom plate.

Description

A kind of new and effective double-layer active carbon waste gas purification apparatus

Technical field

The utility model relates to the technical fields of exhaust-gas treatment auxiliary equipment, more particularly to a kind of new and effective bilayer Active carbon waste gas purification apparatus.

Background technique

It is well known that new and effective double-layer active carbon waste gas purification apparatus is a kind of at the absorption of chemical workshop exhaust gas Reason, in order to the auxiliary device to reduce environmental pollution, is widely used in a variety of applications in the field of exhaust-gas treatment；It is existing new The efficient double-layer active carbon waste gas purification apparatus of type includes shell, gas gathering mask, hood, four groups of supporting legs, upper absorption screen frame, lower suction Attached screen frame and baffle, enclosure interior is provided with working chamber, and the left end of shell and right end are respectively arranged with air inlet and outlet Mouthful, and air inlet and air outlet with communicated inside working chamber, the right end of gas gathering mask is connected to air inlet, and hood Left end is connected to gas outlet, and the top of four groups of supporting legs connects with the front left side of housing bottom, left rear side, forward right side and right lateral side respectively It connects, and is respectively arranged with upper mounting plate and lower installation board, upper suction on the left of the left side of working chamber top inner wall and bottom end inner wall It is connected on the downside of the left end of attached screen frame and the right end of upper mounting plate, and on the upside of the left end of lower absorption screen frame and the right end of lower installation board Connection, left end the upper side and lower side of baffle respectively with it is upper absorption screen frame and it is lower absorption screen frame right end connect, upper absorption screen frame with Active carbon adsorbent is filled with inside lower absorption screen frame；Existing new and effective double-layer active carbon waste gas purification apparatus In use, then gas is by gas gathering mask inspiration to working chamber first by the exhaust gas gas source pipeline connection of gas gathering mask and discharge Portion is passed through between supreme absorption screen frame and lower absorption screen frame, and the gas of flowing is upward through absorption by after baffle respectively Screen frame and it is passed down through lower absorption screen frame, after being tightly held by activated carbon agent absorption, respectively by the top of upper absorption screen frame and lower The lower section for adsorbing screen frame is discharged along the top inner wall and bottom end inner wall of working chamber from hood；It is existing new and effective It is found in double-layer active carbon waste gas purification apparatus use, acticarbon use for a long time is easily saturated, and inconvenience is right Upper absorption screen frame and lower absorption screen frame are dismantled, and cause acticarbon replacement inconvenient, to influence whole to exhaust gas Purified treatment uses, and causes its use reliability poor；And it cannot cool down to the gas entered inside working chamber, temperature It is excessively high will affect acticarbon using activity, to reduce the service life of acticarbon, reduce whole to useless The adsorption effect of gas causes the practicality poor.

Utility model content

In order to solve the above technical problems, after the utility model provides a kind of acticarbon using saturation, it is convenient to upper Absorption screen frame and lower absorption screen frame are dismantled, and acticarbon replacement installation is facilitated, and prevent from influencing whole to the net of exhaust gas Change processing to use, improve using reliable；And it can cool down to the gas entered inside working chamber, prevent the excessively high shadow of temperature That rings acticarbon uses activity, improves the service life of acticarbon, prevents from reducing the whole absorption to exhaust gas Effect improves the new and effective double-layer active carbon waste gas purification apparatus of practicability.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, including shell, gas gathering mask, exhaust Cover, four groups of supporting legs, upper absorption screen frame, lower absorption screen frame and baffle, enclosure interior are provided with working chamber, and the left end of shell and Right end is respectively arranged with air inlet and air outlet, and air inlet and air outlet with communicated inside working chamber, the right side of gas gathering mask End is connected to air inlet, and the left end of hood is connected to gas outlet, and in the left side and bottom end of working chamber top inner wall It is respectively arranged with upper mounting plate and lower installation board on the left of wall, has been filled with work inside upper absorption screen frame and lower absorption screen frame Property carbon adsorbent；Including upper left sliding rail, upper right sliding rail, lower-left sliding rail, bottom right sliding rail, two groups of left wedge shape plugs, two groups of right wedge shapes Plug, left lever, right pull rod, two groups of left holddown springs and two groups of right holddown springs, the front end of the shell are provided with pick-and-place mouth, And it picks and places and is communicated inside mouth and working chamber, pick and place the installing of mouth upper cover and be equipped with door, the top left hand of the upper left sliding rail and institute The bottom end connection of upper mounting plate is stated, and is connect on the left of the bottom end of the lower-left sliding rail with the top of the lower installation board, it is described It is connect on the right side of the bottom end of upper right sliding rail with the top of the baffle, and the top right side of the bottom right sliding rail and the baffle The left end of bottom end connection, upper left sliding rail and lower-left sliding rail is provided with the perforative left sliding through hole in left and right, and described two groups left The right end of wedge shape plug can be slid through respectively from the left end of upper left sliding rail and lower-left sliding rail respectively inside two groups of left sliding through holes And the right end for extending out to upper left sliding rail and lower-left sliding rail is extraneous, the left end of two groups of left wedge shape plugs respectively with the left lever right end The upper side and lower side connection, and two groups of holddown springs are respectively sleeved at the outside of two groups of left wedge shape plugs, two groups The left end of left holddown spring is connect with the upper side and lower side of the left lever right end respectively, and the right end of two groups of left holddown springs It is connect respectively with the left end of the upper left sliding rail and lower-left sliding rail, the right end of upper right sliding rail and bottom right sliding rail is provided with left and right and passes through The right sliding through hole worn, and the left end of two groups of right wedge shape plugs is distinguished from the right end of upper right sliding rail and bottom right sliding rail respectively The left end that can be slid through inside two groups of right sliding through holes and extend out to upper right sliding rail and bottom right sliding rail is extraneous, and two groups of right wedge shapes are inserted The right end of head is connect with the upper side and lower side of the right pull rod left end respectively, and two groups of holddown springs are respectively sleeved at institute The outside of two groups of right wedge shape plugs is stated, the right end of two groups of right holddown springs connects with the upper side and lower side of the right pull rod left end respectively It connects, and the left end of two groups of right holddown springs is connect with the right end of the upper right sliding rail and bottom right sliding rail respectively, the upper absorption The left end of screen frame and right end are can be slidably inserted into respectively to upper left sliding rail and upper right sliding rail, and a left side for the lower absorption screen frame End and right end are can be slidably inserted into respectively to lower-left sliding rail and bottom right sliding rail, and the left end of upper absorption screen frame and right end are respectively set There are upper left wedge shape jack and upper right wedge shape jack, and the left end of the lower absorption screen frame and right end are respectively arranged with lower-left wedge shape Jack and bottom right wedge shape jack, the right end of two groups of left wedge shape plugs are can be slidably inserted into respectively to upper left wedge shape jack and lower-left wedge shape Inside jack, and the left end of two groups of right wedge shape plugs can be slidably inserted into respectively to upper right wedge shape jack and bottom right wedge shape and insert Inside hole；Further include cooler bin, four groups of struts, water circulating pump, cooling coil and bottom plate, on the right side of the top of the bottom plate with it is described The bottom end outer wall of shell connects, and the top of the four groups of supporting legs front left side, left rear side, forward right side with bottom plate bottom end respectively It is connected with right lateral side, the bottom end of four groups of struts is respectively and before the front left side of bottom plate top left area, left rear side, the right side Side is connected with right lateral side, and be horizontally arranged between four groups of struts mounting plate and the bottom end of the water circulating pump with Connection on the right side of the top of the mounting plate, the top of four groups of struts respectively with the front left side of the cooler bin bottom end, left rear side, the right side Front side is connected with right lateral side, and cooling water tank is internally provided with cooling chamber, and outside the left end outer wall and right end of cooler bin Be respectively arranged with import and Fen Kou on wall, the import and divide mouth with communicated inside cooling chamber, the cooling coil coiling It is arranged in the outer circumferential walls of the cooling water tank, and the top output port of water circulating pump and the bottom of the cooling coil are defeated Outlet connection.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further include two groups of upper support bars and The bottom end of two groups of lower support bars, two groups of upper support bars is connect with the front side on the baffle top and rear side respectively, and institute The top for stating two groups of upper support bars is connect with the forward right side of working chamber top inner wall and right lateral side respectively, is propped up under described two groups The top of strut is connect with the front side of the baffle bottom end and rear side respectively, and the bottom end of the lower support bar respectively with it is described The forward right side of working chamber bottom end inner wall is connected with right lateral side.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes right stiffening plate, Zuo Gu Fixed board and four groups of damping springs, the left end of the right stiffening plate are connect with the right end of the water circulating pump, and right stiffening plate is right The left end for the strut that the front side at end and rear side are located at right side with two groups in four groups of struts respectively is connect, the left fixed plate position In the left side of the water circulating pump, and the bottom end of left fixed plate is connect with the top of the mounting plate, four groups of damping bullets The left end of spring is connect with the upper front side of the left fixed plate right end, upper rear side, lower front side and lower rear side respectively, four groups of damping springs Right end connect respectively with the upper front side of the water circulating pump left end, upper rear side, lower front side and lower rear side.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes left screen pack and the right side Screen pack, the left screen pack and right screen pack are longitudinally mounted to left side and the right side inside the cooling chamber respectively Side.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes multiple groups baffle plate, institute The left end for stating multiple groups baffle plate is evenly distributed with respectively equidistantly to be connect with the right end of the left screen pack, and the right end of multiple groups baffle plate It is uniformly distributed respectively equidistantly to be connect with the left end of the right screen pack.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes two groups of locking beds, two Group clamping screw, two groups of hinges and two groups of stop collars, the bottom end left and right side of the door pass through two groups of hinges respectively Be rotatably connected with the left and right side of the front end outer wall of the shell, and the bottom end of two groups of locking beds respectively with it is described The front left side of shell is connected with forward right side, and the front end of two groups of locking beds is provided with threaded hole, and two groups of stop collars Bottom end is connect with the left and right side on the door top respectively, and the rear end of two groups of clamping screws is each passed through two groups of limits The inside of ring and the rear end external world for extending out to two groups of stop collars, and the rear end of two groups of stop collars is inserted into respectively and spiral shell is filled to two groups Inside the threaded hole of locking bed front end.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes sealing ring, described close Seal is set in the outside for picking and placing mouth, and the rear end of sealing ring is connect with the front end outer wall of the shell, sealing ring Front end and the rear end of the door are adjacent to.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes protrusive board, the protrusive board Front end connect with the rear end of the door, and the rear upper side of protrusive board and downside respectively with the upper absorption screen frame and lower suction The forward end seal of attached screen frame is adjacent to.

Compared with prior art the utility model has the following beneficial effects: can by the way that door is unloaded, by pick and place mouth into The disassembly operation of screen frame and lower absorption screen frame is adsorbed on row, it can be by adsorbing screen frame on upper left sliding rail and upper right sliding rail convenience Rear end slides back and forth from the front end for picking and placing mouth along the inside of upper left sliding rail and upper right sliding rail, while passing through upper right sliding rail and upper right The rear end of the convenient lower absorption screen frame of sliding rail slides back and forth from the front end for picking and placing mouth along the inside of bottom right sliding rail and bottom right sliding rail, together When by two groups of left holddown springs, make the right end of two groups of left wedge shape plugs always respectively to the right end of upper left sliding rail and lower-left sliding rail It leans out, while by two groups of right holddown springs, keeping the left end of two groups of right wedge shape plugs sliding to upper right sliding rail and bottom right respectively always The left end of rail is leant out, and when upper absorption screen frame and lower absorption screen frame slide respectively inwards, passes through upper absorption screen frame and lower adsorption net The promotion of the outer wall at frame both ends squeezes, and makes two groups of left wedge shape plugs respectively along skidding off to the left inside two groups of left sliding through holes, this When two groups of left holddown springs be in tensional state, while make two groups of right wedge shape plugs respectively along inside two groups of right sliding through holes to The right side skids off, and two groups of right holddown springs are in tensional state at this time, continues that absorption screen frame and lower adsorption net is pushed to make suction backward Rear end inner wall of the rear end of attached screen frame and lower adsorption net with working chamber is adjacent to, and two groups of left wedge-shaped jacks arrive separately at two groups at this time The position of left wedge shape plug is separately inserted the right end of two groups of left wedge shape plugs supreme by the elastic force of two groups of left holddown springs It adsorbs on screen frame and lower absorption screen frame inside respective left wedge-shaped jack, by the left end difference of upper absorption screen frame and lower absorption screen frame It is clamped on inside upper left sliding rail and lower-left sliding rail, while two groups of right wedge-shaped jacks arrive separately at the position of two groups of right wedge shape plugs at this time It sets, by the elastic force of two groups of right holddown springs, the left end of two groups of right wedge shape plugs is made to be separately inserted supreme absorption screen frame and lower suction On attached screen frame inside respective right wedge-shaped jack, the right end of upper absorption screen frame and lower absorption screen frame is clamped on upper right sliding rail respectively Inside the sliding rail of bottom right, so that absorption screen frame and lower absorption screen frame are installed on convenient, while can be by pulling a left side to the left Pull rod extracts two groups of left wedge shape plugs to the left from inside two groups of left wedge-shaped jacks respectively, while pulling right pull rod to the right, makes two The right wedge shape plug of group is extracted to the right from inside two groups of right wedge-shaped jacks respectively, to facilitate upper absorption screen frame and lower absorption screen frame It skids off outward respectively, it is convenient to upper absorption screen frame and lower adsorption net so as to realize after acticarbon is using being saturated Frame is dismantled, and acticarbon replacement installation is facilitated, and preventing, which influences the whole purified treatment to exhaust gas, uses, and is improved and is used Reliably；It, can be by the output end of cooling coil and extraneous collection water and when temperature with higher into working chamber gas Case connection, while the front input terminal of water circulating pump being connected to external cooling water source, by water circulating pump, by cooling water cold But constantly flowing inside coil pipe, so as to carry out heat exchange to the higher exhaust gas of temperature inside cooling water tank, so as to Cooling processing is carried out to the higher exhaust gas of temperature, prevents the excessively high activity that uses for influencing acticarbon of temperature, raising activity The service life of carbon adsorbent prevents from reducing the whole adsorption effect to exhaust gas, improves practicability.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic perspective view of the connections such as the utility model shell, door and hood；

Fig. 3 is the schematic perspective view of this practical door opening state；

Fig. 4 is the structural schematic diagram of the connections such as the utility model cooler bin, left screen pack and baffle plate；

Fig. 5 is the partial enlargement structural representation in the utility model Fig. 1 at A；

Fig. 6 is the partial enlargement structural representation in the utility model Fig. 3 at B；

Fig. 7 is the partial enlargement structural representation in the utility model Fig. 3 at C；

Fig. 8 is the partial enlargement structural representation in the utility model Fig. 4 at D；

Fig. 9 is the structural schematic diagram of the connections such as the right wedge shape plug of the utility model, upper right sliding rail and right pull rod；

It is attached marked in the figure: 1, shell；2, gas gathering mask；3, hood；4, supporting leg；5, upper absorption screen frame；6, baffle；7, upper peace Loading board；8, upper right sliding rail；9, right wedge shape plug；10, right pull rod；11, right holddown spring；12, cooler bin；13, strut；14, it follows Ring water pump；15, cooling coil；16, bottom plate；17, upper support bar；18, right stiffening plate；19, left fixed plate；20, damping spring； 21, left screen pack；22, baffle plate；23, locking bed；24, clamping screw；25, hinge；26, stop collar；27, sealing ring；28, Protrusive board.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

As shown in Figures 1 to 9, the new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, including Shell 1, gas gathering mask 2,3, four groups of supporting legs 4 of hood, upper absorption screen frame 5, lower absorption screen frame and baffle 6 are arranged inside shell 1 Have a working chamber, and the left end of shell 1 and right end are respectively arranged with air inlet and air outlet, and air inlet and air outlet with It is communicated inside working chamber, the right end of gas gathering mask 2 is connected to air inlet, and the left end of hood 3 is connected to gas outlet, and work Make to be respectively arranged with upper mounting plate 7 and lower installation board on the left of the left side and bottom end inner wall of chamber top inner wall, upper 5 He of absorption screen frame Active carbon adsorbent is filled with inside lower absorption screen frame；It is sliding including upper left sliding rail, upper right sliding rail 8, lower-left sliding rail, bottom right Rail, two groups of left wedge shape plugs, two groups of right wedge shape plugs 9, left lever, 10, two groups of left holddown springs of right pull rod and two groups of right compressions Spring 11, the front end of shell 1 are provided with pick-and-place mouth, and pick and place and communicate inside mouth and working chamber, pick and place the installing of mouth upper cover and are equipped with The top left hand of door, upper left sliding rail is connect with the bottom end of upper mounting plate 7, and the bottom end left side of lower-left sliding rail and lower installation board Top connection, connect with the top of baffle 6 on the right side of the bottom end of upper right sliding rail 8, and the top right side of bottom right sliding rail and baffle 6 Bottom end connection, the left end of upper left sliding rail and lower-left sliding rail is provided with the perforative left sliding through hole in left and right, and two groups of left wedges The right end of shape plug can be slid through from the left end of upper left sliding rail and lower-left sliding rail inside two groups of left sliding through holes simultaneously respectively respectively The right end for extending out to upper left sliding rail and lower-left sliding rail is extraneous, the left end of the two groups of left wedge shape plugs upside with left lever right end respectively It is connected with downside, and two groups of holddown springs are respectively sleeved at the outside of two groups of left wedge shape plugs, a left side for two groups of left holddown springs End connect respectively with the upper side and lower side of left lever right end, and the right end of two groups of left holddown springs respectively with upper left sliding rail and a left side The left end of glidepath connects, and the right end of upper right sliding rail 8 and bottom right sliding rail is provided with the perforative right sliding through hole in left and right, and two It is logical that the left end of the right wedge shape plug 9 of group can be slid through two groups of right slidings respectively from the right end of upper right sliding rail 8 and bottom right sliding rail respectively Inside hole and extend out to upper right sliding rail 8 and bottom right sliding rail left end it is extraneous, the right end of two groups of right wedge shape plugs 9 respectively with right pull rod The upper side and lower side of 10 left ends connects, and two groups of holddown springs are respectively sleeved at the outside of two groups of right wedge shape plugs 9, and two groups right The right end of holddown spring 11 is connect with the upper side and lower side of right 10 left end of pull rod respectively, and the left end of two groups of right holddown springs 11 It is connect respectively with the right end of upper right sliding rail 8 and bottom right sliding rail, the left end of upper absorption screen frame 5 and right end are can be slidably inserted into respectively to a left side Inside upper sliding rail and upper right sliding rail 8, and the left end of lower absorption screen frame and right end are can be slidably inserted into respectively to lower-left sliding rail and the right side Inside glidepath, the left end of upper absorption screen frame 5 and right end are respectively arranged with upper left wedge shape jack and upper right wedge shape jack, and under The left end and right end for adsorbing screen frame are respectively arranged with lower-left wedge shape jack and bottom right wedge shape jack, the right end of two groups of left wedge shape plugs It is can be slidably inserted into upper left wedge shape jack and lower-left wedge shape jack respectively, and the left end difference of two groups of right wedge shape plugs 9 It can be slidably inserted into upper right wedge shape jack and bottom right wedge shape jack；It further include 12, four groups of struts 13, water circulating pump of cooler bin 14, the top right side of cooling coil 15 and bottom plate 16, bottom plate 16 is connect with the bottom end outer wall of shell 1, and the top of four groups of supporting legs 4 End connect respectively with front left side, left rear side, forward right side and the right lateral side of 16 bottom end of bottom plate, the bottom end of four groups of struts 13 respectively with bottom Front left side, left rear side, the forward right side in 16 top left hand region of plate are connected with right lateral side, and are laterally set between four groups of struts 13 Be equipped with mounting plate and water circulating pump 14 bottom end and mounting plate top on the right side of connect, the top of four groups of struts 13 respectively with Front left side, left rear side, the forward right side of 12 bottom end of cooler bin are connected with right lateral side, and cooling water tank is internally provided with cooling chamber Room, and import and Fen Kou are respectively arranged on the left end outer wall and right end outer wall of cooler bin 12, import and divide mouth with cooling Chamber interior communicates, and the coiling of cooling coil 15 is arranged in the outer circumferential walls of cooling water tank, and the top of water circulating pump 14 is defeated Outlet is connected to the bottom output end of cooling coil 15；Upper absorption screen frame can be carried out by picking and placing mouth by unloading door With the disassembly operation of lower absorption screen frame, mouth can be picked and placed certainly by adsorbing the rear end of screen frame on upper left sliding rail and upper right sliding rail convenience Front end slid back and forth along the inside of upper left sliding rail and upper right sliding rail, while lower being inhaled by the way that upper right sliding rail and upper right sliding rail are convenient The rear end of attached screen frame slides back and forth from the front end for picking and placing mouth along the inside of bottom right sliding rail and bottom right sliding rail, while left by two groups Holddown spring leans out the right end of two groups of left wedge shape plugs to the right end of upper left sliding rail and lower-left sliding rail respectively always, leads to simultaneously Two groups of right holddown springs are crossed, visit the left end of two groups of right wedge shape plugs to the left end of upper right sliding rail and bottom right sliding rail respectively always Out, when upper absorption screen frame and lower absorption screen frame slide respectively inwards, pass through the outer of upper absorption screen frame and lower absorption screen frame both ends The promotion of wall squeezes, and makes two groups of left wedge shape plugs respectively along skidding off to the left inside two groups of left sliding through holes, at this time two groups of left pressures Tight spring is in tensional state, while making two groups of right wedge shape plugs respectively along skidding off to the right inside two groups of right sliding through holes, this When two groups of right holddown springs be in tensional state, continue to push backward adsorb screen frame and lower adsorption net make to adsorb screen frame and under The rear end of adsorption net is adjacent to the rear end inner wall of working chamber, and two groups of left wedge-shaped jacks arrive separately at two groups of left wedge shape plugs at this time Position, by the elastic force of two groups of left holddown springs, make the right end of two groups of left wedge shape plugs be separately inserted supreme absorption screen frame and On lower absorption screen frame inside respective left wedge-shaped jack, the left end of upper absorption screen frame and lower absorption screen frame is clamped on upper left respectively Inside sliding rail and lower-left sliding rail, while two groups of right wedge-shaped jacks arrive separately at the position of two groups of right wedge shape plugs at this time, pass through two The elastic force of the right holddown spring of group, is separately inserted the left end of two groups of right wedge shape plugs on supreme absorption screen frame and lower absorption screen frame respectively From right wedge-shaped jack inside, the right end of upper absorption screen frame and lower absorption screen frame is clamped on upper right sliding rail and bottom right sliding rail respectively Inside so that absorption screen frame and lower absorption screen frame are installed on convenient, while can make two groups by pulling left lever to the left Left wedge shape plug is extracted from inside two groups of left wedge-shaped jacks to the left respectively, while pulling right pull rod to the right, inserts two groups of right wedge shapes Head is extracted to the right from inside two groups of right wedge-shaped jacks respectively, to facilitate upper absorption screen frame and lower absorption screen frame is sliding outward respectively It is out, convenient that upper absorption screen frame and lower absorption screen frame are dismantled so as to realize after acticarbon is using being saturated, Facilitate acticarbon replacement installation, preventing, which influences the whole purified treatment to exhaust gas, uses, and improves using reliable；And work as When temperature with higher into working chamber gas, the output end of cooling coil can be collected into water tank with the external world and be connected to, simultaneously The front input terminal of water circulating pump is connected to external cooling water source, through water circulating pump, by cooling water inside cooling coil Constantly flowing, so as to carry out heat exchange to the higher exhaust gas of temperature inside cooling water tank, so as to higher to temperature Exhaust gas carry out cooling processing, prevent temperature it is excessively high influence acticarbon using activity, improve acticarbon Service life prevents from reducing the whole adsorption effect to exhaust gas, improves practicability.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes two groups of upper support bars 17 With two groups of lower support bars, the bottom end of two groups of upper support bars 17 is connect with the front side on 6 top of baffle and rear side respectively, and on two groups The top of support rod 17 is connect with the forward right side of working chamber top inner wall and right lateral side respectively, the top difference of two groups of lower support bars Connect with the front side of 6 bottom end of baffle and rear side, and the bottom end of lower support bar respectively with the forward right side of working chamber bottom end inner wall and Right lateral side connection；Baffle can be improved inside working chamber by the supporting role of two groups of upper support bars and two groups of lower support bars Stability, while can be improved absorption screen frame and it is lower absorption screen frame stable enabling capabilities.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes right stiffening plate 18, left Fixed plate 19 and four groups of damping springs 20, the left end of right stiffening plate 18 is connect with the right end of water circulating pump 14, and right stiffening plate The left end for the strut 13 that the front side of 18 right ends and rear side are located at right side with two groups in four groups of struts 13 respectively is connect, left fixed plate 19 Positioned at the left side of water circulating pump 14, and the bottom end of left fixed plate 19 and the top of mounting plate connect, four groups of damping springs 20 Left end is connect with the upper front side of left 19 right end of fixed plate, upper rear side, lower front side and lower rear side respectively, the right side of four groups of damping springs 20 End is connect with the upper front side of 14 left end of water circulating pump, upper rear side, lower front side and lower rear side respectively；Four groups of damping springs can be passed through Water circulating pump when using work carries out bradyseism, improves practicability.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes left 21 He of screen pack Right screen pack, left screen pack 21 and right screen pack are longitudinally mounted to the left and right side inside cooling chamber respectively；It can It is filtered, is dropped in advance with passing through left screen pack and right screen pack respectively to biggish granule foreign inside working chamber is entered The absorption of low activity carbon adsorbent is born, and is improved the using effect of acticarbon and using the time, is improved usability.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes multiple groups baffle plate 22, The left end of multiple groups baffle plate 22 is uniformly distributed respectively equidistantly to be connect with the right end of left screen pack 21, and the right side of multiple groups baffle plate 22 End is uniformly distributed respectively equidistantly to be connect with the left end of right screen pack；It can be lowered into inside cooling chamber by multiple groups baffle plate The flowing velocity of exhaust gas, so as to conveniently make the cooling water inside cooling coil sufficiently exchange heat with exhaust gas, to reach The effect of exhaust gas temperature is reduced, practicability is improved.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further include two groups of locking beds 23, Two groups of clamping screws, 24, two groups of hinges 25 and two groups of stop collars 26, the bottom end left and right side of door pass through two groups of hinges respectively 25 are rotatably connected with the left and right side of the front end outer wall of shell 1, and the bottom end of two groups of locking beds 23 respectively with shell 1 Front left side is connected with forward right side, and the front end of two groups of locking beds 23 is provided with threaded hole, and the bottom end of two groups of stop collars 26 point It is not connect with the left and right side on door top, the rear end of two groups of clamping screws 24 is each passed through the inside of two groups of stop collars 26 simultaneously The rear end for extending out to two groups of stop collars 26 is extraneous, and the rear end of two groups of stop collars 26 is inserted into respectively and spiral shell is filled to two groups of lockings Inside the threaded hole of 23 front ends of seat；Door can be allow to carry out front and back overturning by two groups of hinges, door is facilitated to open and close It closes, while can be closed by spiral shell assembly of two groups of clamping screws respectively between the threaded hole on two groups of locking beds, facilitating will keep off It is covered tightly and is opened, improve practicability.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes sealing ring 27, sealing Circle 27 is set in the outside for picking and placing mouth, and the rear end of sealing ring 27 is connect with the front end outer wall of shell 1, the front end of sealing ring 27 It is adjacent to the rear end of door；The sealing effect picked and placed between mouth and door can be improved by sealing ring.

The new and effective double-layer active carbon waste gas purification apparatus of one kind of the utility model, further includes protrusive board 28, protrusive board 28 Front end and door rear end connect, and the rear upper side of protrusive board 28 and downside respectively with upper absorption screen frame 5 and lower adsorption net The forward end seal of frame is adjacent to；Screen frame and lower absorption screen frame and door rear end can be adsorbed in reduction by the effect by protrusive board Between gap, make exhaust gas by acticarbon flow out, reduce exhaust gas in upper absorption screen frame and lower absorption screen frame and door The case where inner space between rear end flows outwardly improves whole use reliability.

The double-layer active carbon waste gas purification apparatus that one kind of the utility model is new and effective at work first will be cold But the exhaust gas gas source pipeline connection of import and the discharge of case, then exhaust gas is by left screen pack and right screen pack to entering work Make the biggish granule foreign in intracavitary portion to be filtered in advance, the output end of cooling coil is collected into water tank with the external world and is connected to, simultaneously The front input terminal of water circulating pump is connected to external cooling water source, through water circulating pump, by cooling water inside cooling coil Constantly flowing, so as to carry out heat exchange to the higher exhaust gas of temperature inside cooling water tank, so as to higher to temperature Exhaust gas carry out cooling processing, the flowing velocity of the exhaust gas inside cooling chamber is lowered by multiple groups baffle plate, so as to The cooling water inside cooling coil is set sufficiently to exchange heat with exhaust gas to facilitate, the exhaust gas after cooling is by gas gathering mask inspiration to work Make intracavitary portion, be passed through between supreme absorption screen frame and lower absorption screen frame, the gas of flowing is upward through respectively by after baffle Upper absorption screen frame and it is passed down through lower absorption screen frame, after being tightly held by activated carbon agent absorption, respectively by the top of upper absorption screen frame It is discharged along the top inner wall and bottom end inner wall of working chamber from hood with the lower section of lower absorption screen frame, by unloading door Under, the disassembly operation of upper absorption screen frame and lower absorption screen frame is carried out by picking and placing mouth, can pass through upper left sliding rail and upper right sliding rail The rear end that screen frame is adsorbed in convenience slides back and forth from the front end for picking and placing mouth along the inside of upper left sliding rail and upper right sliding rail, leads to simultaneously The rear end for crossing upper right sliding rail and the convenient lower absorption screen frame of upper right sliding rail picks and places the front end of mouth along bottom right sliding rail and bottom right sliding rail certainly Inside slide back and forth, while by two groups of left holddown springs, keeping the right end of two groups of left wedge shape plugs sliding to upper left respectively always The right end of rail and lower-left sliding rail is leant out, while by two groups of right holddown springs, distinguishes the left end of two groups of right wedge shape plugs always It is leant out to the left end of upper right sliding rail and bottom right sliding rail, when upper absorption screen frame and lower absorption screen frame slide respectively inwards, by upper The promotion for adsorbing the outer wall at screen frame and lower absorption screen frame both ends squeezes, and keeps two groups of left wedge shape plugs logical respectively along two groups of left slidings It is skidded off to the left inside hole, two groups of left holddown springs are in tensional state at this time, while making two groups of right wedge shape plugs respectively along two It is skidded off to the right inside the right sliding through hole of group, two groups of right holddown springs are in tensional state at this time, continue to push upper adsorption net backward Frame and lower adsorption net make to adsorb screen frame and the rear end of lower adsorption net is adjacent to the rear end inner wall of working chamber, at this time two groups of left wedges Shape jack arrives separately at the position of two groups of left wedge shape plugs, by the elastic force of two groups of left holddown springs, makes two groups of left wedge shape plugs Right end be separately inserted on supreme absorption screen frame and lower absorption screen frame inside respective left wedge-shaped jack, by upper absorption screen frame under The left end of absorption screen frame is clamped on respectively inside upper left sliding rail and lower-left sliding rail, while two groups of right wedge-shaped jacks arrive separately at this time The position of two groups of right wedge shape plugs is separately inserted the left end of two groups of right wedge shape plugs by the elastic force of two groups of right holddown springs On supreme absorption screen frame and lower absorption screen frame inside respective right wedge-shaped jack, by the right end of upper absorption screen frame and lower absorption screen frame It is clamped on inside upper right sliding rail and bottom right sliding rail respectively, so that absorption screen frame and lower absorption screen frame are installed on convenient, simultaneously Two groups of left wedge shape plugs can be made to extract to the left from inside two groups of left wedge-shaped jacks respectively, simultaneously by pulling left lever to the left Right pull rod is pulled to the right, extracts two groups of right wedge shape plugs to the right from inside two groups of right wedge-shaped jacks respectively, it will be upper to facilitate Absorption screen frame and lower absorption screen frame skid off outward respectively, so as to realize after acticarbon is using being saturated, convenient pair Upper absorption screen frame and lower absorption screen frame are dismantled, and are facilitated acticarbon replacement installation, are passed through two groups of upper support bars and two The supporting role of group lower support bar improves stability of the baffle inside working chamber, while absorption screen frame can be improved under The stable enabling capabilities for adsorbing screen frame, water circulating pump when being used by four groups of damping springs work carry out bradyseism, pass through two Group hinge, allows door to carry out front and back overturning, door is facilitated to open and close, while can be distinguished by two groups of clamping screws Spiral shell between the threaded hole on two groups of locking beds, which assembles, to be closed, and facilitates and door is covered tightly and opened, improved by sealing ring The sealing effect between mouth and door is picked and placed, by the effect by protrusive board, screen frame and lower absorption screen frame and gear are adsorbed in reduction Gap between cover back-end flows out exhaust gas by acticarbon, reduces exhaust gas in upper absorption screen frame and lower absorption screen frame The case where inner space between door rear end flows outwardly.

Term as used herein "vertical", "horizontal", "left" and "right" and similar statement simply to illustrate that Purpose." first " described in the utility model, " second ", " third " do not represent specific quantity and sequence, are only used for The differentiation of title.

In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " suit " shall be understood in a broad sense, for example, It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component, For those of ordinary skills, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into modification.

Claims (8)

1. a kind of new and effective double-layer active carbon waste gas purification apparatus, including shell (1), gas gathering mask (2), hood (3), four Group supporting leg (4), upper absorption screen frame (5), lower absorption screen frame and baffle (6), shell (1) are internally provided with working chamber, and shell (1) left end and right end is respectively arranged with air inlet and air outlet, and air inlet and air outlet with communicated inside working chamber, The right end of gas gathering mask (2) is connected to air inlet, and the left end of hood (3) is connected to gas outlet, and in working chamber top Upper mounting plate (7) and lower installation board, upper absorption screen frame (5) and lower absorption are respectively arranged on the left of the left side of wall and bottom end inner wall Active carbon adsorbent is filled with inside screen frame；It is characterised in that it includes upper left sliding rail, upper right sliding rail (8), lower-left cunning Rail, bottom right sliding rail, two groups of left wedge shape plugs, two groups of right wedge shape plugs (9), left lever, right pull rod (10), two groups of left holddown springs With two groups of right holddown springs (11), the front end of the shell (1) is provided with pick-and-place mouth, and picks and places mouth and phase inside working chamber It is logical, it picks and places the installing of mouth upper cover and is equipped with door, the top left hand of the upper left sliding rail is connect with the bottom end of the upper mounting plate (7), And it is connect on the left of the bottom end of the lower-left sliding rail with the top of the lower installation board, on the right side of the bottom end of the upper right sliding rail (8) It connect with the top of the baffle (6), and is connect on the right side of the top of the bottom right sliding rail with the bottom end of the baffle (6), it is left The left end of upper sliding rail and lower-left sliding rail is provided with the perforative left sliding through hole in left and right, and the right side of two groups of left wedge shape plugs End can be slid through inside two groups of left sliding through holes respectively from the left end of upper left sliding rail and lower-left sliding rail respectively and extend out to upper left The right end of sliding rail and lower-left sliding rail is extraneous, the left end of two groups of left wedge shape plugs the upper side and lower side with the left lever right end respectively Connection, and two groups of holddown springs are respectively sleeved at the outside of two groups of left wedge shape plugs, two groups of left holddown springs Left end is connect with the upper side and lower side of the left lever right end respectively, and the right end of two groups of left holddown springs respectively with the left side Upper sliding rail is connected with the left end of lower-left sliding rail, and the right end of upper right sliding rail (8) and bottom right sliding rail is provided with the perforative right cunning in left and right Dynamic through-hole, and the left end of two groups of right wedge shape plugs (9) respectively respectively can from the right end of upper right sliding rail (8) and bottom right sliding rail The left end for sliding through inside two groups of right sliding through holes and extending out to upper right sliding rail (8) and bottom right sliding rail is extraneous, two groups of right wedge shapes The right end of plug (9) is connect with the upper side and lower side of right pull rod (10) left end respectively, and two groups of holddown springs point Be not set in the outside of described two groups right wedge shape plugs (9), the right end of two groups of right holddown springs (11) respectively with the right pull rod (10) left end the upper side and lower side connection, and the left end of two groups of right holddown springs (11) respectively with the upper right sliding rail (8) and The right end of bottom right sliding rail connects, and the left end of upper absorption screen frame (5) and right end are can be slidably inserted into respectively to upper left sliding rail and the right side Upper sliding rail (8) is internal, and the left end of the lower absorption screen frame and right end can be slidably inserted into respectively to lower-left sliding rail and bottom right and slide Inside rail, the left end of upper absorption screen frame (5) and right end are respectively arranged with upper left wedge shape jack and upper right wedge shape jack, and described The left end of lower absorption screen frame and right end are respectively arranged with lower-left wedge shape jack and bottom right wedge shape jack, the right side of two groups of left wedge shape plugs End is can be slidably inserted into respectively to upper left wedge shape jack and lower-left wedge shape jack, and two groups of right wedge shape plugs (9) Left end is can be slidably inserted into respectively to upper right wedge shape jack and bottom right wedge shape jack；It further include cooler bin (12), four groups of struts (13), water circulating pump (14), cooling coil (15) and bottom plate (16), top right side and the shell (1) of the bottom plate (16) The connection of bottom end outer wall, and the top of four groups of supporting legs (4) front left side, the left rear side, the right side with bottom plate (16) bottom end respectively Front side is connected with right lateral side, and the bottom end of four groups of struts (13) is left front with the bottom plate (16) top left hand region respectively Side, left rear side, forward right side are connected with right lateral side, and are horizontally arranged with mounting plate and institute between four groups of struts (13) State water circulating pump (14) bottom end and the mounting plate top on the right side of connect, the top of four groups of struts (13) respectively with it is described cold But the front left side, left rear side, forward right side of case (12) bottom end are connected with right lateral side, and cooling water tank is internally provided with cooling chamber Room, and import and Fen Kou are respectively arranged on the left end outer wall and right end outer wall of cooler bin (12), the import and divides mouth equal It is communicated with inside cooling chamber, cooling coil (15) coiling is arranged in the outer circumferential walls of the cooling water tank, and follows The top output port of ring water pump (14) is connected to the bottom output end of the cooling coil (15).

2. a kind of new and effective double-layer active carbon waste gas purification apparatus as described in claim 1, which is characterized in that further include Two groups of upper support bars (17) and two groups of lower support bars, the bottom end of two groups of upper support bars (17) are pushed up with the baffle (6) respectively The front side at end is connected with rear side, and the top of two groups of upper support bars (17) right side with working chamber top inner wall respectively Front side is connected with right lateral side, and the top of two groups of lower support bars is connect with the front side of the baffle (6) bottom end and rear side respectively, And the bottom end of the lower support bar is connect with the forward right side of working chamber bottom end inner wall and right lateral side respectively.

3. a kind of new and effective double-layer active carbon waste gas purification apparatus as claimed in claim 2, which is characterized in that further include Right stiffening plate (18), left fixed plate (19) and four groups of damping springs (20), the left end of the right stiffening plate (18) and the circulation The right end of water pump (14) connects, and the front side of right stiffening plate (18) right end and rear side are respectively in four groups of struts (13) two Group is located at the left end connection of the strut (13) on right side, and the left fixed plate (19) is located at the left side of the water circulating pump (14), and And the bottom end of left fixed plate (19) is connect with the top of the mounting plate, the left end of four groups of damping springs (20) respectively with institute Upper front side, upper rear side, the lower front side for stating left fixed plate (19) right end are connected with lower rear side, the right end point of four groups of damping springs (20) It is not connect with the upper front side of the water circulating pump (14) left end, upper rear side, lower front side and lower rear side.

4. a kind of new and effective double-layer active carbon waste gas purification apparatus as claimed in claim 3, which is characterized in that further include Left screen pack (21) and right screen pack, the left screen pack (21) and right screen pack are longitudinally mounted to described cold respectively But the left and right side of chamber interior.

5. a kind of new and effective double-layer active carbon waste gas purification apparatus as claimed in claim 4, which is characterized in that further include Multiple groups baffle plate (22), the left end of the multiple groups baffle plate (22) are evenly distributed with the equidistantly right end with the left screen pack (21) respectively Connection, and the right end of multiple groups baffle plate (22) is evenly distributed with equidistantly connect with the left end of the right screen pack respectively.

6. a kind of new and effective double-layer active carbon waste gas purification apparatus as claimed in claim 5, which is characterized in that further include The bottom end of two groups of locking beds (23), two groups of clamping screws (24), two groups of hinges (25) and two groups of stop collars (26), the door is left Side and right side pass through the rotatable company of left and right side of two groups of hinges (25) and the front end outer wall of the shell (1) respectively It connects, and the bottom end of two groups of locking beds (23) is connect with the front left side of the shell (1) and forward right side respectively, two groups of locks The front end of tight seat (23) is provided with threaded hole, and the bottom end of two groups of stop collars (26) respectively with the door top Left and right side connection, the rear end of two groups of clamping screws (24) is each passed through the inside of two groups of stop collars (26) and extend out to The rear end of two groups of stop collars (26) is extraneous, and the rear end of two groups of stop collars (26) is inserted into respectively and spiral shell is filled to two groups of locking beds (23) inside the threaded hole of front end.

7. a kind of new and effective double-layer active carbon waste gas purification apparatus as claimed in claim 6, which is characterized in that further include Sealing ring (27), the sealing ring (27) are set in the outside for picking and placing mouth, and the rear end of sealing ring (27) and the shell The front end outer wall of body (1) connects, and the front end of sealing ring (27) and the rear end of the door are adjacent to.

8. a kind of new and effective double-layer active carbon waste gas purification apparatus as claimed in claim 7, which is characterized in that further include The front end of protrusive board (28), the protrusive board (28) is connect with the rear end of the door, and the rear upper side of protrusive board (28) and downside The forward end seal with upper absorption screen frame (5) and lower absorption screen frame is adjacent to respectively.