CN208775564U - A kind of detection device of garbage collection system - Google Patents

Abstract

The utility model discloses a kind of detection devices of garbage collection system, applied to garbage collection system, the garbage collection system is set to building, the garbage collection system includes the house refuse apparatus for temporary storage positioned at the garbage collection system top, the garbage collection system includes the air extractor positioned at the garbage collection system lower part, the house refuse apparatus for temporary storage is connect with the air extractor by the first refuse conveying pipe road, first refuse conveying pipe road is parallel with detection bypass, the detection bypass is connected with detection bypass sealing gland gate valve, first refuse conveying pipe road is connected with first pipe sealing gland gate valve, the first pipe sealing gland gate valve is located between the input terminal and output end of the detection bypass, the detection bypass has traversing section, the traversing section tilts upward along airflow direction, the traversing section Angle between horizontal plane is a, 5 °≤a≤20 °.

Description

A kind of detection device of garbage collection system

Technical field

The utility model relates to a kind of detection devices of garbage collection system.

Background technique

Garbage collection system in the prior art only includes that the rubbish on basis is temporary, rubbish conveys and garbage collecting function, When the special tectonic for facing building, when garbage collection system needs being made to add the conveyance conduit for tilting upward setting, existing skill The garbage collection system of art can not know system performance of the rubbish along the pipeline tilted upward when, thus can not add to be subsequent If the tilted tube for meeting the special tectonic provides Technical Reference foundation.

Summary of the invention

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of detections of garbage collection system Device can know system performance of the rubbish along the pipeline tilted upward when.

A kind of detection device of garbage collection system, is applied to garbage collection system, and the garbage collection system is set to Building, the garbage collection system include the rubbish apparatus for temporary storage positioned at the garbage collection system top, and the rubbish is received Collecting system includes the air extractor positioned at the garbage collection system lower part, and the rubbish apparatus for temporary storage and the air extractor are logical The connection of the first refuse conveying pipe road is crossed, first refuse conveying pipe road is parallel with detection bypass, and the detection bypass is connected with Detection bypass sealing gland gate valve, first refuse conveying pipe road are connected with first pipe sealing gland gate valve, and the detection bypass has Traversing section, the traversing section tilt upward along airflow direction, and the angle between the traversing section and horizontal plane is a, 5 °≤a≤ 20°。

Specifically, the detection bypass is connected with detection bypass air pressure detector.

Specifically, input terminal of the traversing section close to the detection bypass.

Specifically, the garbage collection system includes refuse collector, and the refuse collector is connected to the inspection It surveys between the output end and the air extractor of bypass, the refuse collector is connect with the air extractor by pipeline.

Specifically, the rubbish apparatus for temporary storage is divided into recyclable rubbish apparatus for temporary storage and non-recyclable rubbish apparatus for temporary storage, The output end of the recyclable rubbish apparatus for temporary storage is connected with recyclable rubbish drain valve, the not recyclable rubbish apparatus for temporary storage Output end cannot not be connected with recyclablely garbage emission valve, the output end of the recyclable rubbish drain valve and described rubbish not can be recycled The output end of rubbish drain valve is connect with the input terminal of the detection bypass.

Specifically, the garbage collection system includes that recyclable rubbish collects branch and garbage collection branch not can be recycled, The refuse collector is divided into recyclable rubbish collection device and refuse collector, the recycling garbage collection not can be recycled Branch is connected with the recyclable rubbish collection device, and the not recyclable garbage collection branch is connected with the not recyclable rubbish Rubbish collection device, the recyclable rubbish collect the input terminal of branch, the not recyclable garbage collection branch input terminal and This three of the output end in first refuse conveying pipe road is connected by switching valve, can make described the by switching the switching valve One refuse conveying pipe road is connected to the recyclable rubbish and collects branch or the not recyclable garbage collection branch, described to return The output end of the output end and the not recyclable garbage collection branch of receiving garbage collection branch passes through pipeline and the pumping Device connection.

Specifically, the inlet end of first refuse conveying pipe road connection is connected with indoor air inlet pipe, the interior air inlet Pipe is connected with indoor air inlet pipe sealing gland gate valve.

Specifically, the inlet end of the indoor air inlet pipe is connected with indoor air inlet pipe muffler.

Specifically, the angle between the traversing section and horizontal plane is a, 10 °≤a≤15 °.

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

First refuse conveying pipe road is parallel with detection bypass, and detection bypass is connected with detection bypass sealing gland gate valve, and rubbish is defeated Send pipeline to be connected with first pipe sealing gland gate valve, first pipe sealing gland gate valve be located at detection bypass input terminal and output end it Between, detection bypass has traversing section, and traversing section tilts upward along airflow direction, and the angle between traversing section and horizontal plane is a, and 5 ° ≤a≤20°.When being tested, first pipe sealing gland gate valve is closed by controller, and opens detection bypass sealing gland lock Valve, makes rubbish through detection bypass conveying, when rubbish passes through traversing section, due to traversing section along airflow direction towards updip Tiltedly, system performance under this state is rubbish along system performance when tilting upward pipeline, therefore, it is possible to know rubbish Along the parameters such as the load characteristic parameter of air extractor when tilting upward pipeline and pipeline air pressure.

Detailed description of the invention

Fig. 1 is the foundation structure schematic diagram of garbage collection system applied by the utility model；

Fig. 2 is the partial view of the concrete structure schematic diagram of garbage collection system applied by the utility model；

Fig. 3 is the partial view of the concrete structure schematic diagram of garbage collection system applied by the utility model；

Fig. 4 is the partial view of the concrete structure schematic diagram of garbage collection system applied by the utility model.

In figure: 1, recyclable rubbish apparatus for temporary storage；11, recyclable rubbish acoustic detector；12, recyclable rubbish is discharged Valve；2, not recyclable rubbish apparatus for temporary storage；21, not recyclable rubbish acoustic detector；22, garbage emission valve not can be recycled；3, Kitchen garbage apparatus for temporary storage；31, kitchen garbage acoustic detector；32, kitchen garbage drain valve；33, grinding device；34, kitchen Holding tank；4, the first refuse conveying pipe road；41, the first air pressure detector；42, first pipe sealing gland gate valve；51, recyclable rubbish Collect branch；511, recyclable rubbish collecting box；512, recyclable rubbish collects branch sealing gland gate valve；513, recyclable rubbish point From device；52, garbage collection branch not can be recycled；521, garbage collection box not can be recycled；522, garbage collection branch not can be recycled Sealing gland gate valve；523, garbage separator not can be recycled；6, switching valve；7, the first outside air-intake duct；71, the first outside air-intake duct gas Gate sealing valve；72, the first outside air-intake duct silencer；8, air extractor；81, piping filter；82, check-valves；83, exhaust-gas treatment Device；9, the second refuse conveying pipe road；91, kitchen separator；92, second pipe sealing gland gate valve；93, the second air pressure detector； 100, water flushing pipeline；101, pressure pump；102, water flushing pipeline Liquid sealing valve；111, kitchen garbage collecting box；112, kitchen Garbage collection gate valve；120, the second outside air-intake duct；121, the second outside air-intake duct sealing gland gate valve；122, the second outside air-intake duct Silencer；130, dispensing port；140, zinc-plated air hose；141, air exhauster；15, detection bypass；151, detection bypass sealing gland gate valve； 152, traversing section；153, detection bypass air pressure detector；16, indoor air inlet pipe；161, the first indoor air inlet branch road sealing gland gate valve； 162, indoor air inlet pipe muffler；163, the first indoor air inlet branch road；164, air inlet branch road in second Room；165, in second Room into Gas branch sealing gland gate valve.

Specific embodiment

In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.

See that Fig. 1, a kind of garbage collection system are set to building, such as set on commercial and residential building space, cell life building etc..It should Automatic garbage-collecting system includes the recyclable rubbish apparatus for temporary storage 1 for being located at collection system top, the not temporary dress of recyclable rubbish 2 and kitchen garbage apparatus for temporary storage 3 are set, make rubbish that can classify from end is launched according to classification, realize that the classification of rubbish is thrown It puts, categorised collection.

Automatic garbage-collecting system includes controller (Fig. 1 is not shown), controller and recyclable rubbish acoustic detector 11, Recyclable rubbish acoustic detector 21 and kitchen garbage acoustic detector 31 do not connect.Recyclable rubbish apparatus for temporary storage 1 is equipped with can Rubbish acoustic detector 11 is recycled, the output end of recyclable rubbish apparatus for temporary storage 1 is connected with recyclable rubbish drain valve 12.It can not It recycles rubbish apparatus for temporary storage 2 and is equipped with not recyclable rubbish acoustic detector 21, the output end of recyclable rubbish apparatus for temporary storage 2 does not connect Garbage emission valve 22 cannot be connected to recyclablely.Kitchen garbage apparatus for temporary storage 3 includes grinding device 33 and kitchen holding tank 34, grinding dress 33 output end is set to connect with the input terminal of kitchen holding tank 34.Kitchen garbage apparatus for temporary storage 3 can be set to public dining room, dining room, Also it can be set at residential building kitchen garbage collection.Grinding device 33 is for milling to kitchen garbage, being smashed to pieces.Kitchen is temporary Deposit case 34 for keep in it is ground, smash to pieces after kitchen garbage.Kitchen holding tank 34 is equipped with kitchen garbage acoustic detector 31.Meal The output end of kitchen holding tank 34 is connected with kitchen garbage drain valve 32.Recyclable rubbish acoustic detector 11, not recyclable rubbish Acoustic detector 21 and kitchen garbage acoustic detector 31 are used to whether sensing waste deposit amount reaches waste deposit Man Weirong Amount, and recyclable rubbish drain valve 12, no can be correspondingly controlled according to sensing result feedback controller, controller Recyclable rubbish drain valve 22 or kitchen garbage drain valve 32 are opened.

Automatic garbage-collecting system include the first refuse conveying pipe road 4, the output end of recyclable rubbish drain valve 12 with not The output end of recyclable rubbish drain valve 22 is connect with the input terminal in the first refuse conveying pipe road 4.First refuse conveying pipe road 4 Output end be connected with recyclable rubbish collect branch 51 and not can be recycled garbage collection branch 52, recyclable rubbish collection branch 51 is parallel with one another with not recyclable garbage collection branch 52.Recyclable rubbish collects the input terminal of branch 51, non-recyclable rubbish The input terminal for collecting branch 52 is connect with this three of the output end in the first refuse conveying pipe road 4 by switching valve 6.Turned by switching The first refuse conveying pipe road 4 can be made to be connected to recyclable rubbish to valve 6 and collect branch 51 or not recyclable garbage collection branch 52.

Recyclable rubbish collects branch 51 and is connected with recyclable rubbish collection device and recyclable rubbish collection branch sealing gland Gate valve 512.Recyclable rubbish collection device includes recyclable rubbish separator 513 and recyclable rubbish collecting box 511, be can be recycled Garbage separator 513 is connect with recyclable rubbish collecting box 511.Recyclable rubbish separator 513 be used for by recyclable rubbish from It is separated in the air-flow of transmission pipeline, then, the recyclable rubbish being separated is sent to recyclable rubbish collecting box 511 It places.

Not recyclable garbage collection branch 52 cannot not be connected with recyclablely refuse collector and garbage collection branch not can be recycled Road sealing gland gate valve 522.Not recyclable refuse collector includes not recyclable garbage separator 523 and not recyclable garbage collection Case 521, not recyclable garbage separator 523 are connect with not recyclable garbage collection box 521.Garbage separator 523 not can be recycled For not recyclable rubbish to be separated from the air-flow of transmission pipeline, then, the not recyclable rubbish quilt being separated It send to not recyclable garbage collection box 521 and places.

Garbage collection box 521 not can be recycled and can not return for recyclable rubbish collecting box 511, recyclable rubbish separator 513 Receive garbage separator 523 be all provided with the subterranean layer of building (negative one layer or two layers minus), complete recyclable rubbish or to return After receiving the processing of rubbish inlet, municipal garbage vehicle carries out receipts fortune.

The input terminal in the first refuse conveying pipe road 4 is connected with the first outside air-intake duct 7, and the first outside air-intake duct 7 is connected with First outside air-intake duct sealing gland gate valve 71.Recyclable rubbish collects branch 51 and not recyclable garbage collection branch 52 is respective defeated Outlet passes through pipeline and connect with air extractor 8.First refuse conveying pipe road 4 is equipped with the first air pressure detector 41.

Automatic garbage-collecting system includes the second refuse conveying pipe road 9.The output end of kitchen garbage drain valve 32 and second The input terminal in refuse conveying pipe road 9 connects.Second refuse conveying pipe road 9 is connected with kitchen separator 91, and kitchen separator 91 is used In rubbish is separated from the air-flow of transmission pipeline.Kitchen separator 91 is connected with water flushing pipeline 100, water flushing pipeline 100 are connected with pressure pump 101 and water flushing pipeline Liquid sealing valve 102.Kitchen separator 91 is connected with kitchen garbage by pipeline Collecting box 111, the input terminal of kitchen garbage collecting box 111 are connected with kitchen garbage and collect gate valve 112.Second refuse conveying pipe road 9 are equipped with second pipe sealing gland gate valve 92, and kitchen separator 91 is equipped with blow vent, the blow vent and second pipe sealing gland gate valve 92 Input terminal is connected by pipeline.Second refuse conveying pipe road 9 is equipped with the second air pressure detector 93.The input terminal of kitchen holding tank 34 It is connected with the second outside air-intake duct 120, the second outside air-intake duct 120 is connected with the second outside air-intake duct sealing gland gate valve 121.Second The output end in refuse conveying pipe road 9 is connect with air extractor 8 by pipeline.

Kitchen separator 91 and kitchen garbage collecting box 111 are between the subterranean layer garbage collection of building, kitchen point It can integrate from device 91 and kitchen garbage collecting box 111 as a box entirety.

Specifically, in conjunction with Fig. 1, Fig. 2 (common node of Fig. 1 and Fig. 2 be point B), recyclable rubbish apparatus for temporary storage 1 with can not Recycling rubbish apparatus for temporary storage 2 is threaded steel pipe, and the outer diameter of threaded steel pipe is 350mm-600mm.Recyclable rubbish apparatus for temporary storage 1 Recyclable rubbish apparatus for temporary storage 2 is not equipped with multiple dispensing ports 130.Dispensing port 130 is normally closed type dispensing port, in garbage throwing When just open.Dispensing port 130 can also be with every layer in the different storey settings of building according to the specific distribution situation of resident One dispensing port 130 is set.Recyclable rubbish apparatus for temporary storage 1 and the top of not recyclable rubbish apparatus for temporary storage 2 pass through zinc-plated wind Pipe 140 connects (see Fig. 2), and zinc-plated air hose 140 is connected with air exhauster 141.Air exhauster 141 is located at building attic, is used for By the recyclable rubbish apparatus for temporary storage 1 and not rubbish dirt gas emptying in recyclable rubbish apparatus for temporary storage 2, avoiding it from lodging in can return It receives rubbish apparatus for temporary storage 1 and not in recyclable rubbish apparatus for temporary storage 2, is maintained the air in building pure and fresh.

See Fig. 2, the inlet end of the first outside air-intake duct 7 is connected with the first outside air-intake duct silencer 72, first it is outdoor into Gas-pipe muffler 72 is for cutting down the sound issued when the first 7 air inlet of outside air-intake duct.See Fig. 1, the second outside air-intake duct 120 Inlet end be connected with second Room external admission muffler pipe 122, second Room external admission muffler pipe 122 is for cutting down outside second Room The sound issued when 120 air inlet of air inlet pipe, so that building be made to be maintained environment quietness.

Specifically, in conjunction with Fig. 1 and Fig. 3 (common node of Fig. 1 and Fig. 3 are point B), air extractor 8 is pumping blower, pumping Device 8 is equipped with two, and two air extractors 8 are connected, wherein an air extractor 8 is parallel with bypass branch, bypass branch connection There is check-valves 82.Check-valves 82 is for preventing gas from reversely rising along pipeline.Every air extractor 8 is in series with piping filter 81.The inlet end of the main airway of pipeline where air extractor 8 is also connected with piping filter 81.Piping filter 81 is used for will Large grained rubbish is filtered in managing.The outlet side of the main airway of pipeline where air extractor 8 is connected with exhaust-gas treatment dress 83 are set, the gaseous contamination environment that emission-control equipment 83 is used to avoid outlet side from being arranged dirty gas deodorization, decontamination.

A kind of collection method using Pneumatic type pipeline automatic garbage-collecting system, comprising:

The waste deposit amount of rubbish apparatus for temporary storage expires bit capacity setting:

See Fig. 1, the waste deposit Man Weirong of recyclable rubbish apparatus for temporary storage 1 is set to recyclable rubbish acoustic detector 11 Amount.The waste deposit for setting not recyclable rubbish apparatus for temporary storage 2 to not recyclable rubbish acoustic detector 21 expires bit capacity.To meal The waste deposit that kitchen rubbish acoustic detector 31 sets kitchen holding tank 34 expires bit capacity.

The setting of conveyance conduit vacuum degree:

The vacuum degree threshold values that the first refuse conveying pipe road 4 is set to the first air pressure detector 41, to the second air pressure detector The vacuum degree threshold values in 93 the second refuse conveying pipe roads 9 of setting.

Rubbish conveying operations:

Controller is according to recyclable rubbish acoustic detector 11, not recyclable rubbish acoustic detector 21 and kitchen garbage sound The feedback of wave detector 31, alternatively executes following below scheme:

Recyclable rubbish conveys process: when recyclable rubbish acoustic detector 11 senses recyclable rubbish apparatus for temporary storage 1 When the rubbish stored, which reaches waste deposit, expires bit capacity, 11 feedback controller of recyclable rubbish acoustic detector, controller control Recyclable rubbish processed is collected branch sealing gland gate valve 512 and is opened, and controller switches switching valve 6, makes the first refuse conveying pipe road 4 Branch 51 is collected with recyclable rubbish to connect.Then, controller control air extractor 8 starts, to the first refuse conveying pipe road 4 It is evacuated, until the first air pressure detector 41 senses the air pressure in the first refuse conveying pipe road 4 and reaches vacuum degree threshold values, the One air pressure detector, 41 feedback controller wears recyclable rubbish so that controller control recyclable rubbish drain valve 12 is opened Recyclable rubbish drain valve 12 is crossed toward whereabouts.Then, controller controls the first outside air-intake duct sealing gland gate valve 71 and opens, and makes to return It receives the rubbish that rubbish apparatus for temporary storage 1 is stored and enters the first refuse conveying pipe road 4 under air pressure promotion, being then transported to can return Receive garbage separator 513.

Recyclable rubbish does not convey process: when to sense not recyclable rubbish temporary for not recyclable rubbish acoustic detector 21 When the rubbish that device 2 is stored, which reaches waste deposit, expires bit capacity, 21 feedback controller of recyclable rubbish acoustic detector, is not controlled The not recyclable garbage collection branch sealing gland gate valve 522 of device control processed is opened, and controller switches switching valve 6, makes the first rubbish Conveyance conduit 4 is connect with not recyclable garbage collection branch 52.Then, controller control air extractor 8 starts, to the first rubbish Rubbish conveyance conduit 4 is evacuated, until the air pressure that the first air pressure detector 41 senses in the first refuse conveying pipe road 4 reaches true Reciprocal of duty cycle threshold values, 41 feedback controller of the first air pressure detector are opened the not recyclable garbage emission valve 22 of controller control, are made not Recyclable rubbish passes through not recyclable garbage emission valve 22 toward whereabouts.Then, controller controls the first outside air-intake duct sealing gland lock Valve 71 is opened, and so that the rubbish that recyclable rubbish apparatus for temporary storage 2 is not stored is entered the first rubbish under air pressure impetus and is conveyed Pipeline 4 cannot not be transported to recyclablely garbage separator 523 then.

Kitchen garbage conveys process: when kitchen garbage acoustic detector 31 senses the rubbish that kitchen holding tank 34 is stored When reaching waste deposit expires bit capacity, 31 feedback controller of kitchen garbage acoustic detector, controller controls second pipe sealing gland Gate valve 92 is opened.Then, controller control air extractor 8 starts, to be evacuated to the second refuse conveying pipe road 9, until the The air pressure that two air pressure detectors 93 sense in the second refuse conveying pipe road 9 reaches vacuum degree threshold values, the second air pressure detector 93 Feedback controller, controller control kitchen garbage drain valve 32 and open, and the rubbish for storing kitchen holding tank 34 passes through kitchen Garbage emission valve 32 falls.Then, controller controls the second outside air-intake duct sealing gland gate valve 121 and opens, and makes kitchen holding tank 34 The rubbish stored enters the second refuse conveying pipe road 9 under gas pressure promotion, is then transported to kitchen separator 91, eats 91 pairs of the kitchen separator kitchen garbages entered in it carry out water-oil separation processing.After the completion of water-oil separation processing, controller control Kitchen garbage drain valve 32 processed is closed, and controller controls air extractor 8 and closes.Then, controller controls the second outside air-intake duct Sealing gland gate valve 121 and second pipe sealing gland gate valve 92 are closed.Then, controller control kitchen garbage is collected gate valve 112 and is opened, So that the rubbish (water-oil separation processing is completed) in kitchen separator 91 enters kitchen garbage collecting box 111.Then, it controls Device control kitchen garbage processed is collected gate valve 112 and is closed, and controls the opening of water flushing pipeline Liquid sealing valve 102, and pressure pump 101 is logical Water flushing pipeline 100 is crossed toward washing by water inside kitchen separator 91, to clean kitchen separator 91 in time, avoids kitchen separator 91 Gather dirt, enables 91 long-lasting cleanliness of kitchen separator.

It fermented, degraded into the rubbish in kitchen garbage collecting box 111, which is not necessarily to without adding water Add microorganism or other additives.Degradation process can effectively kill harmful bacteria, and it is harmless that resulting product is completed in degradation Organic fertilizer.For general organic food, degradation process is about 24 hours, for hard kitchen garbage, such as bone, peanut Shell then needs 3-7 days or so.The kitchen garbage of building is transported to kitchen separator 91 and concentrates progress water-oil separation, then Into kitchen garbage collecting box 111 concentration handled, avoid kitchen garbage everywhere in dispersion spontaneously corruption, it is smelly, And produced pollution during shifting the kitchen garbage is avoided, and manpower can be saved.

In this automatic garbage-collecting system course of work, recyclable rubbish, non-recyclable rubbish goods kitchen garbage exist It temporarily puts, shift, collect in the state of sealing, completely cut off the chance of rubbish (especially kitchen garbage) contact outside air completely, To avoid generating secondary pollution or generate peculiar smell.This automatic garbage-collecting system avoids resident, and frequently upper go downstairs loses rubbish, Or lose to be placed in public corridor and stair and pollute, when cleaning worker also being avoided frequently to cause long using elevator traffic rubbish Between occupy elevator and pollution elevator.

Sometimes since there are special constructions for building, needs to avoid the special construction when adding pipeline and pipeline is arranged Upward at inclination.Rubbish is rubbish climbing operating condition along the case where tilting pipeline upward, to enable this collection system mould The operating condition of quasi- rubbish climbing, (in conjunction with Fig. 1 and Fig. 4), collection system are equipped with detection bypass 15, and detection bypass 15 is defeated with the first rubbish Send pipeline 4 in parallel.Detection bypass 15 is connected with detection bypass sealing gland gate valve 151.First refuse conveying pipe road 4 is connected with the first pipe Road sealing gland gate valve 42.First pipe sealing gland gate valve 42 is located between the input terminal and output end of detection bypass 15.Detection bypass 15 With traversing section 152, traversing section 152 tilts upward along airflow direction, and the angle between traversing section 152 and horizontal plane is a, 5 °≤ A≤20 °, specifically, a=10 °.

Further, detection bypass 15 is connected with detection bypass air pressure detector 153.

Further, inlet end of the traversing section 152 close to detection bypass 15.

First pipe sealing gland gate valve 42 can be closed simultaneously when needing to carry out the detection of rubbish climbing operating condition in conjunction with Fig. 1, Fig. 4 Open detection bypasses sealing gland gate valve 151, makes 15 conducting of detection bypass.Above-mentioned return is carried out in the case where detection 15 conducting of bypass It receives rubbish conveying process and non-recyclable rubbish conveys process, so that it is special to obtain system of this collection system under operating condition of climbing Property.By comparing system performance (such as clamping stagnation state) of this collection system under operating condition of climbing and under normal condition.

In conjunction with Fig. 1, Fig. 4, to enable this collection system to compare the difference of indoor air inlet operating condition and outdoor air inlet operating condition, this Collection system is equipped with indoor air inlet pipe 16 (common node of Fig. 4 and Fig. 1 are point B and point D).Indoor air inlet pipe 16 and the first rubbish Conveyance conduit 4 is connected by the first indoor air inlet branch road 163, and the first indoor air inlet branch road 163 is connected with the first indoor air inlet branch Road sealing gland gate valve 161.Indoor air inlet pipe 16 is connect with the second refuse conveying pipe road 9 by air inlet branch road 164 in second Room, and second Indoor air inlet branch road 164 is connected with air inlet branch road sealing gland gate valve 165 in second Room.The inlet end connection of indoor air inlet pipe 16 is had family Interior air inlet pipe muffler 162.

When the first refuse conveying pipe road 4 needs air inlet, the first outside air-intake duct sealing gland gate valve 71 and and second can be closed Indoor air inlet branch road sealing gland gate valve 165, and the first indoor air inlet branch road sealing gland gate valve 161 is opened, make the first refuse conveying pipe Road 4 is connect with indoor air inlet pipe 16.Similarly, when the second refuse conveying pipe road 9 needs air inlet, the second outside air-intake duct can be closed Sealing gland gate valve 121 and the first indoor air inlet branch road sealing gland gate valve 161, and air inlet branch road sealing gland gate valve 165 in second Room is opened, Connect the second refuse conveying pipe road 9 and indoor air inlet pipe 16.It is this collection system gas supply by indoor air inlet pipe 16, can obtains This system system performance under air-suction state indoors out.

Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to In the utility model range claimed.

Claims (9)

1. a kind of detection device of garbage collection system is applied to garbage collection system, the garbage collection system, which is set to, to be built Object is built, the garbage collection system includes the rubbish apparatus for temporary storage positioned at the garbage collection system top, the garbage collection System includes the air extractor positioned at the garbage collection system lower part, it is characterised in that: the rubbish apparatus for temporary storage with it is described Air extractor is connected by the first refuse conveying pipe road, and first refuse conveying pipe road is parallel with detection bypass, the detection Bypass is connected with detection bypass sealing gland gate valve, and first refuse conveying pipe road is connected with first pipe sealing gland gate valve, the inspection Surveying bypass has traversing section, and the traversing section tilts upward along airflow direction, and the angle between the traversing section and horizontal plane is A, 5 °≤a≤20 °.

2. detection device according to claim 1, it is characterised in that: the detection bypass is connected with detection bypass air pressure and visits Survey device.

3. detection device according to claim 1, it is characterised in that: the traversing section is defeated close to the detection bypass Enter end.

4. detection device according to claim 1, it is characterised in that: the garbage collection system includes garbage collection dress It sets, the refuse collector is connected between the output end and the air extractor of the detection bypass, the garbage collection Device is connect with the air extractor by pipeline.

5. detection device according to claim 4, it is characterised in that: it is temporary that the rubbish apparatus for temporary storage is divided into recyclable rubbish Cryopreservation device and non-recyclable rubbish apparatus for temporary storage, the output end of the recyclable rubbish apparatus for temporary storage are connected with recyclable rubbish row Valve is put, the output end of the not recyclable rubbish apparatus for temporary storage cannot not be connected with recyclablely garbage emission valve, the recyclable rubbish The output end of drain valve is connect with the input terminal of the detection bypass with the output end of the not recyclable garbage emission valve.

6. detection device according to claim 5, it is characterised in that: the garbage collection system includes that recyclable rubbish is received Collect branch and garbage collection branch not can be recycled, the refuse collector is divided into recyclable rubbish collection device and not can be recycled Refuse collector, the recycling garbage collection branch is connected with the recyclable rubbish collection device, described that rubbish not can be recycled Rubbish collect branch be connected with it is described not can be recycled refuse collector, the recyclable rubbish collects the input terminal, described of branch The input terminal of not recyclable garbage collection branch and this three of the output end in first refuse conveying pipe road are connected by switching valve It connects, first refuse conveying pipe road can be made to be connected to the recyclable rubbish collection branch or institute by switching the switching valve Garbage collection branch, the output end of the recyclable rubbish collection branch and the not recyclable garbage collection branch cannot not be stated recyclablely The output end on road passes through pipeline and connect with the air extractor.

7. detection device according to claim 1, it is characterised in that: the inlet end of first refuse conveying pipe road connection It is connected with indoor air inlet pipe, the interior air inlet pipe is connected with indoor air inlet pipe sealing gland gate valve.

8. detection device according to claim 7, it is characterised in that: the inlet end of the interior air inlet pipe is connected with interior Air inlet pipe muffler.

9. detection device according to claim 1, it is characterised in that: the angle between the traversing section and horizontal plane is a, 10°≤a≤15°。