CN208809671U - A kind of flue dust greasy dirt filtration equipment for clarifying - Google Patents

Abstract

The utility model discloses a kind of flue dust greasy dirt filtration equipment for clarifying, including pedestal and cabinet, there is pipeline on pedestal, there is partition in the middle part of first cavity, there are air inlet and exhaust outlet on cabinet, there is gear door on wall box, keep off Men Shangyou fixed frame and bearing frame, fixed frame, bearing frame and gear door pass through slot and are plugged with filter screen, recessing groove on each fixed frame and each bearing frame is connect with the first bar and the second bar respectively, first bar and the second bar are fixedly connected in the second cavity, there is the first water pump in first inner chamber, first water pump is connected with connecting tube, connecting tube is connected with straight tube, straight tube is connected with sparge pipe, the present apparatus can reuse the water of the first cavity inside, and the form slowly flowed down from filter screen using water, increase the residence time, improve the adsorption filtration effect to flue dust greasy dirt, and Reduce energy consumption.

Description

A kind of flue dust greasy dirt filtration equipment for clarifying

Technical field

The utility model relates to technical field of environment protection equipment, specially a kind of flue dust greasy dirt filtration equipment for clarifying.

Background technique

As the pollution of the development environment of society is increasingly severe, and environmental protection is the side that current China compares concern Face is not only related to sustainable development, but also the quality of environment is directly related to each of us health, the anti-pollution packet of environmental protection Many aspects are included for example, water pollution, air pollution, noise pollution etc., Air Contamination influence people the most directly and straight See, and diffusivity is also than very fast, and various pollution sources be full of people's life, work environment in, conducive to the useless of factory Gas gives up cigarette, vehicle exhaust, the oil smoke etc. of catering industry, if direct emission can all pollute air.Vehicle exhaust is because of it Miniaturization, the mobile of each individual are so inconvenient use relatively large equipment progress antifouling, for factory or some fixations Place carries out for the exhaust gas situation of uniform effluent, can carry out air pollution treatment using some relatively large equipment, existing Factory can generally carry out the separation discharge of flue dust using cyclone separator, but its structure is complex, maintenance of clean-up at high cost Trouble, it is not strong for food and drink or other oil stains higher situation applicabilities, general small business be unwilling using.For solution Certainly above problem the utility model provides a kind of flue dust greasy dirt filtration equipment for clarifying.

Utility model content

The purpose of this utility model is to provide a kind of flue dust greasy dirt filtration equipment for clarifying, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of flue dust greasy dirt filtration equipment for clarifying, packet Pedestal is included, the upper side of the pedestal is fixedly connected with cabinet, and the inside of the pedestal is equipped with the first cavity, and the inside of cabinet is set There is the second cavity, and the first cavity is communicated with the second cavity, is respectively equipped with air inlet and exhaust on the both ends side wall of the cabinet Mouthful, multiple filter screens are equipped with by connector stacking along gas flow direction in second cavity, first cavity Bottom of chamber is equipped with the first water pump, and first water pump is connected by water pipe with the control valve being fixedly connected in the second cavity sidewalls, The upper side of the control valve is connected with connecting tube, and the connecting tube is connected with straight tube, is fixedly connected on the straight tube multiple Sparge pipe, each sparge pipe extend to the inside of the second cavity and are located between two filter screens, the downside of the sparge pipe Two rows of hole for water sprayings are symmetrically arranged with, partition, the top of the partition and the connection of filter screen are fixedly connected in first cavity Part is tightly connected, and there are gaps for lower end and the bottom of the first cavity.

Preferably, the side wall of the cabinet is provided with through hole, and gear door, the connector are connected on the through hole Including fixed frame and bearing frame that gear door is respectively fixedly connected with close to the upper and lower ends of cabinet side side wall, the fixed frame is held It carries frame and gear door and is clamped by being equipped with multiple slots and filter screen sliding on side wall.

Preferably, the connector further includes the first bar being fixedly connected between the two sides side wall of the second cavity and Recessing groove is equipped on the lateral surface of two bars, the fixed frame and bearing frame, the fixed frame and bearing frame pass through it respectively The recessing groove being equipped with is flexibly connected with the first bar and the second bar.

Preferably, the one end of the connecting tube far from control valve is connected around guide rod and by link block with straight tube, institute It states straight tube and link block is each provided at the inside of undercut, the undercut is located at the interior of cabinet, the bottom of chamber of first cavity It is fixedly connected with the second water pump, second water pump is connected also by water pipe with control valve, and the inside of the control valve is equipped with interior Chamber, the internal slide of the inner cavity are connected with sliding block, and the sliding block is equipped with connecting hole, and sliding block passes through fixed in one end-face The connecting rod being connected with is connected with solenoid valve, and the solenoid valve is fixedly connected on the side wall of the second cavity, the link block with Screw rod engagement connection, the lower end of the screw rod are connected with the motor shaft of motor, and the motor is fixedly connected on the slot bottom of undercut.

Preferably, one end of the guide rod extends to the inside for the sliding slot being located in the second cavity sidewalls, the guiding Bar, which is located on one end side wall inside sliding slot, to be connected by spring with the cell wall of sliding slot.

Preferably, the gear door is fixedly connected with gear frame on the side side wall of cabinet, and the cabinet is close to through hole Side side wall on and be located at through hole and be surrounded by empty slot.

Preferably, the side side wall of the pedestal is equipped with pipeline, and the exhaust outlet on its inner sidewall by being fixedly connected Some support rods are connected with exhaust fan.

Preferably, fixed link is fixedly connected on the inner sidewall of two first bars, second cavity is separate The side side wall of through hole is equipped with multiple grooves.

Preferably, the top of the partition is connect with the second bar close to air inlet.

Compared with prior art, the utility model has the beneficial effects that the utility model by the first water pump, connecting tube and Cooperation between straight tube realizes the inside that the water of the first cavity inside is pumped into connecting tube by the first water pump, subsequently into straight tube Inside, finally sprayed by sparge pipe, the water sprayed out of sparge pipe can flow on filter screen, then from filter screen slowly Flow down, thus to enter box house oil smoke be filtered, smoke particle and liquid pearl can follow and flow through on filter screen Water is brought into together in the first cavity, realizes flue dust when water level is lower by the partition that the first cavity inside is fixedly connected Also it can not be escaped from the inside of the first cavity, the present apparatus reuses the water of the first cavity inside, can save water resource, and this Device by the more air of smoke content concentrate on the second cavity inside carry out purification can greatly improve purification efficiency.

Detailed description of the invention

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

Fig. 2 is the structural schematic diagram II of the utility model；

Fig. 3 is the schematic diagram of internal structure of the second cavity of the utility model；

Fig. 4 is the connection schematic diagram of the utility model undercut and link block；

Fig. 5 is the position view of the utility model empty slot；

Fig. 6 is the entirety sectional view of the utility model；

Fig. 7 is the explosive view of the utility model filter screen and bearing frame；

Fig. 8 is the connection schematic diagram of the utility model straight tube and sparge pipe；

Fig. 9 is the schematic diagram of internal structure of the utility model control valve；

Figure 10 is the structural schematic diagram of the utility model sparge pipe；

Figure 11 is enlarged drawing at the A of the utility model Fig. 3.

In figure: 1, pedestal, 2, cabinet, 3, air inlet, 4, exhaust outlet, 5, support rod, 6, pipeline, the 7, first cavity, 8, Two cavitys, 9, partition, 10, through hole, the 11, first bar, the 12, second bar, 13, groove, the 14, first water pump, 15, water spray Hole, 16, gear door, 17, gear frame, 18, fixed frame, 19, recessing groove, 20, bearing frame, 21, empty slot, 22, filter screen, the 23, second water Pump, 24, control valve, 25, inner cavity, 26, sliding block, 27, connecting rod, 28, solenoid valve, 29, connecting hole, 30, observation window, 31, connection Pipe, 32, guide rod, 33, sliding slot, 34, spring, 35, link block, 36, straight tube, 37, undercut, 38, run through slot, 39, screw rod, 40, Motor, 41, sparge pipe, 42, fixed link.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-11 is please referred to,

Embodiment 1, the utility model provide a kind of technical solution: a kind of flue dust greasy dirt filtration equipment for clarifying, including pedestal 1, the upper side of the pedestal 1 is fixedly connected with cabinet 2, and the pedestal 1 and cabinet 2 of the present apparatus are that metal material is now assembled Welding, can according to the actual situation and budget uses 304 stainless steels or galvanized sheet material, and size dimension can become according to demand Change, the inside of the pedestal 1 is equipped with the first cavity 7, and the inside of cabinet 2 is equipped with the second cavity 8, and the first cavity 7 and second is empty Chamber 8 communicates, and air inlet 3 and exhaust outlet 4 are respectively equipped on the both ends side wall of the cabinet 2, and exhaust gas, flue dust enter from air inlet 3 By the second cavity 8, then from the discharge of exhaust outlet 4, (air inlet 3 and exhaust outlet 4 are only illustrated on attached drawing, and reality is according to circumstances Can be bigger), the first cavity 7 discharges water and replaces water in the first cavity 7 on 1 side wall of pedestal for convenience for storing water Equipped with pipeline 6, the second cavity 8 is the space of smoke exhaust circulation, passes through tie layer along gas flow direction in the second cavity 8 Folded to be equipped with multiple filter screens 22, the bottom of chamber of first cavity 7 is equipped with the first water pump 14, and first water pump 14 passes through water It manages and is connected with the control valve 24 being fixedly connected on 8 side wall of the second cavity, the upper side of the control valve 24 is connected with connecting tube 31, existing common valve can be used so as to control aperture in control valve 24, and the connecting tube 31 is connected with straight tube 36, directly Pipe 36 is mounted on the interior of cabinet 2, and multiple sparge pipes 41 are fixedly connected on the straight tube 36, and each sparge pipe 41 extends To the second cavity 8 inside and be located between two filter screens 22, the downside of the sparge pipe 41 is symmetrically arranged with two rows of water sprays Hole 15, partition 9 is fixedly connected in first cavity 7, and the top of the partition 9 and the connector of filter screen 22 seal and connect It connects, prevents flue dust around filter screen 22, and there are gap, the chambers of partition 9 and the first cavity 7 for lower end and the bottom of the first cavity 7 There are certain gaps, and the first cavity 7 of 9 two sides of partition can be made to be interconnected between bottom, to make the water level of 9 two sides of partition The purpose for being consistent, and partition 9 being arranged is when preventing water level lower, and smoke exhaust is flowed through from the lower section of filter screen 22, drop Reduction process effect, the present apparatus pass through the first water pump 14 when in use and promote water and from hole for water spraying 15 to the filter screen on both sides Spray is gone on 22, and filter screen 22 can be increased water residence time and form water curtain, finally be passed through using the grid of 304 stainless steel materials Filter screen 22 flows down the inside for being again introduced into the first cavity 7, so that convection current carries out adsorption cleaning through the smoke exhaust of filter screen 22, And observation window 30 is equipped on cabinet 2.

Specifically, cleaning filter screen 22, the side wall of the cabinet 2 are provided with through hole 10, the through hole 10 for convenience On be connected with gear door 16, the connector includes keeping off door 16 fixed respectively to connect close to the upper and lower ends of 2 side side wall of cabinet The fixed frame 18 and bearing frame 20 connect, the fixed frame 18, bearing frame 20 and gear door 16 are by being equipped with multiple slots on side wall Slide and be clamped with filter screen 22, be convenient for changing and check filter screen 22, will keep off door 16, fixed frame 18 and bearing frame 20 thoroughly from First cavity 7 can be cleared up by through hole 10 after being extracted out inside cabinet 2, the connector further includes fixed company Connect the first bar 11 and the second bar 12 between the two sides side wall of the second cavity 8, the fixed frame 18 and bearing frame 20 Recessing groove 19 is equipped on lateral surface, the fixed frame 18 and bearing frame 20 pass through the recessing groove 19 and first which is provided with respectively Bar 11 and the second bar 12 are flexibly connected, to prevent to fixed frame 18 and the offer of bearing frame 20 limit and installation space askew Tiltedly, the shape of the first bar 11 and the second bar 12 is L shape, and quarter butt thereon extends to the interior of corresponding recessing groove 19 Portion can prevent the gas with flue dust between the first bar 11 and fixed frame 18 or the second bar 12 and bearing frame 20 Gap loss go out, in addition the top of the partition 9 is connect with close to the second bar 12 of air inlet 3, thus as far as possible compared with A possibility that few smoke exhaust bypasses 22 loss of filter screen.

Specifically, the gear door 16 is fixedly connected with gear frame 17 on the side side wall of cabinet 2, the cabinet 2 is leaned on It is surrounded by empty slot 21 on the side side wall of nearly through hole 10 and positioned at through hole 10, keeps off the size of frame 17 and the ruler of empty slot 21 Very little to be adapted, the cooperation kept off between frame 17 and empty slot 21 can prevent 8 internal waste gas of the second cavity from through hole 10 and gear door 16 Between gap loss go out, be fixedly connected to fixed link 42 on the inner sidewall of two first bars 11, described second Cavity 8 is equipped with multiple grooves 13 far from the side side wall of through hole 10, and fixed link 42 can make first gear bar 11 and filter screen It is more sealed between 22, groove 13 can make to be bonded between 8 side wall of filter screen 22 and the second cavity even closer, it is possible to reduce Gap between bearing frame 20 and partition 9, above-mentioned apparatus can prevent from going out with smoke exhaust from loss between gap.

Embodiment 2 when by filter screen 22 are cleared up, only needs recoil that related cleaning work can be completed sometimes, simpler It is single, but dismantle installation process and compare consuming time and manpower, so a Back-flushing apparatus can be increased on the basis of embodiment 1 Structure, so that the workload for reducing cleaning improves the using effect of device, the connecting tube 31 is bypassed far from one end of control valve 24 Guide rod 32 is simultaneously connected to straight tube 36 by link block 35, and the straight tube 36 and link block 35 are each provided at the inside of undercut 37, institute State the interior that undercut 37 is located at cabinet 2, the bottom of chamber of first cavity 7 is fixedly connected with the second water pump 23, and described second Water pump 23 is connected also by water pipe with control valve 24, and the first water pump 14 is common water pump, and the second water pump 23 is high-pressure hydraulic pump, passes through First water pump 14, which is pumped into the water inside sparge pipe 41, slowly to be sprayed by hole for water spraying 15, then flow down, pass through from filter screen 22 Crossing water that the second water pump 23 is pumped into inside sparge pipe 41 can rapidly spray by hole for water spraying 15, can will be remaining on filter screen 22 Substance is swept away from filter screen 22, and the inside of the form of corresponding this two water pumps, the control valve 24 of use is equipped with inner cavity 25, institute The internal slide for stating inner cavity 25 is connected with sliding block 26, and the sliding block 26 is equipped with connecting hole 29, and sliding block 26 passes through one end-face On the connecting rod 27 that is fixedly connected be connected with solenoid valve 28, it is sliding when sliding block 26 blocks the water pipe being connected with the second water pump 23 Connecting hole 29 on block 26 can be such that the water pipe being connected with the first water pump 14 is connected to inner cavity 25, so that the first water pump 14 be made to be pumped into Water enters the inside of sparge pipe 41, and when sliding block 26 blocks the water pipe being connected with the first water pump 14, sliding block 26 would not be blocked The water pipe being connected with the second water pump 23, so that it be made to be connected to inner cavity 25, the water for being then pumped into the second water pump 23 enters water spray The inside of pipe 41, being equipped with rubber projections on the left side of sliding block 26 and upper side can make it preferably will be with the first water pump 14 The water pipe that connected water pipe is either connected with the second water pump 23 is preferably blocked, and the solenoid valve 28 is fixedly connected on the second sky On the side wall of chamber 8, sliding block 26 can be controlled by control solenoid valve 28, sliding block 26 is made to block the water being connected with the first water pump 14 Pipe either blocks the water pipe being connected with the second water pump 23, and the link block 35 engages connection with screw rod 39, the screw rod 39 Lower end is connected with the motor shaft of motor 40, and the motor 40 is fixedly connected on the slot bottom of undercut 37, and motor 40 is that stepper motor can With positive and negative rotation, either declines to control link block 35 and rise, about 41 sparge pipe is then driven to transport by straight tube 36 Dynamic, so as to more thorough washing filter screen 22, straight tube 36 and 41 class of sparge pipe are the water pipe of the PVC material of hard, even Adapter tube 31 is soft rubber tube, and the first water pump 14, the second water pump 23, solenoid valve 28 and motor 40 pass through cable and the external world Power supply communicates, and is controlled by peripheral control unit, in order to 31 normal operation of connecting tube allowed in moving process, second cavity It is provided on 8 side wall through slot 38.

Specifically, one end of the guide rod 32 extends to the inside for the sliding slot 33 being located on 8 side wall of the second cavity, The guide rod 32, which is located on one end side wall inside sliding slot 33, to be connected by spring 34 with the cell wall of sliding slot 33, and spring 34 will Jack-up is tight to make connecting tube 31 be always maintained at upwards for guide rod 32, then prevents the relaxation of connecting tube 31 from winding.

Working principle: improving the power of exhaust when use, can be at exhaust outlet 4 by being fixedly connected on its inner sidewall Some support rods 5 are connected with exhaust fan, then start exhaust fan, and flue dust greasy dirt waste gas inlet 3 enters the interior of the second cavity 8 Portion, at this moment starting the first water pump 14 makes it that water inside the first cavity 7 to be pumped into the inside of sparge pipe 41, then passes through sparge pipe 41 streams are on filter screen 22, and when gas passes through filter screen 22, flue dust greasy dirt can be adsorbed with water under the action of water, and flow to the Gas after filtering is completed by the discharge of exhaust outlet 4 to complete filtration treatment in the inside of one cavity 7, when needing replacing or As long as person checks that the gear extraction of door 16, which can be carried out replacement, when filter screen 22 either checks filter screen 22, needs flushed Starting solenoid valve 28 when strainer 22 blocks the movement of sliding block 26 by the water pipe being connected with the first water pump 14, then starts the second water pump 23 at this moment sparge pipe 41 just will do it water spray, restarting motor 40 makes sparge pipe 41 move up and down, at this moment can be thoroughly clear Strainer 22 is washed, needing to change can be to the water body in the first cavity 7 by pipeline 6 when water enters the first 7 inside of cavity Replacement opens gear door 16 as long as taking out when needing to clear up the flue dust deposited inside the first cavity 7.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of flue dust greasy dirt filtration equipment for clarifying, including pedestal (1), it is characterised in that: the upper side of the pedestal (1) is fixed It being connected with cabinet (2), the inside of the pedestal (1) is equipped with the first cavity (7), and the inside of cabinet (2) is equipped with the second cavity (8), And first cavity (7) communicated with the second cavity (8), be respectively equipped on the both ends side wall of the cabinet (2) air inlet (3) and exhaust Mouth (4), second cavity (8) is interior to be equipped with multiple filter screens (22) by connector stacking along gas flow direction, described The bottom of chamber of first cavity (7) is equipped with the first water pump (14), and first water pump (14) is by water pipe and is fixedly connected on the second sky Control valve (24) on chamber (8) side wall is connected, and the upper side of the control valve (24) is connected with connecting tube (31), the connecting tube (31) it is connected with straight tube (36), is fixedly connected with multiple sparge pipes (41) on the straight tube (36), each sparge pipe (41) extends To the second cavity (8) inside and be located between two filter screens (22), the downside of the sparge pipe (41) is symmetrically arranged with two It arranges hole for water spraying (15), is fixedly connected with partition (9) in first cavity (7), the top and filter screen (22) of the partition (9) Connector be tightly connected, and there are gaps for the bottom of lower end and the first cavity (7).

2. a kind of flue dust greasy dirt filtration equipment for clarifying according to claim 1, it is characterised in that: the side of the cabinet (2) Wall is provided with through hole (10), and gear door (16) is connected on the through hole (10), and the connector includes that gear door (16) leans on The fixed frame (18) and bearing frame (20) that the upper and lower ends of nearly cabinet (2) side side wall are respectively fixedly connected with, the fixed frame (18), bearing frame (20) and gear door (16) are clamped by being equipped with multiple slots and filter screen (22) sliding on side wall.

3. a kind of flue dust greasy dirt filtration equipment for clarifying according to claim 2, it is characterised in that: the connector further includes The first bar (11) and the second bar (12) being fixedly connected between the two sides side wall of the second cavity (8), the fixed frame (18) and on the lateral surface of bearing frame (20) it is equipped with recessing groove (19), the fixed frame (18) and bearing frame (20) pass through respectively The recessing groove (19) which is provided with is flexibly connected with the first bar (11) and the second bar (12).

4. a kind of flue dust greasy dirt filtration equipment for clarifying according to claim 2, it is characterised in that: the gear door (16) is close Be fixedly connected on the side side wall of cabinet (2) gear frame (17), the cabinet (2) close to through hole (10) side side wall on and Empty slot (21) are surrounded by positioned at through hole (10).

5. a kind of flue dust greasy dirt filtration equipment for clarifying according to claim 1, it is characterised in that: the one of the pedestal (1) Side side wall is equipped with pipeline (6), and the exhaust outlet (4) passes through support rod (5) row of being connected with being fixedly connected on its inner sidewall Gas fan.

6. a kind of flue dust greasy dirt filtration equipment for clarifying according to claim 3, it is characterised in that: two first bars (11) it is fixedly connected on inner sidewall fixed link (42), side side wall of second cavity (8) far from through hole (10) It is equipped with multiple grooves (13).

7. a kind of flue dust greasy dirt filtration equipment for clarifying according to claim 3, it is characterised in that: the top of the partition (9) Portion is connect with the second bar (12) close to air inlet (3).