CN208895912U

CN208895912U - The recyclable device of abrasive blast equipment

Info

Publication number: CN208895912U
Application number: CN201821406381.3U
Authority: CN
Inventors: 刘楠
Original assignee: Tianjin Tianhua Petroleum Equipment Co Ltd
Current assignee: Tianjin Tianhua Petroleum Equipment Co Ltd
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2019-05-24
Anticipated expiration: 2028-08-29

Abstract

The utility model discloses a kind of recyclable devices of abrasive blast equipment, belong to Workpiece surface treatment equipment technical field, a large amount of dusts can be contained in the indoor sand material of sandblasting in the prior art by solving, it will affect the effect of grinding workpieces when directly utilizing, so staff is needed to screen in the later period, the technical issues of increasing the labor intensity of staff, its key points of the technical solution are that including blast room and rack, sand material holding vessel is fixedly connected at the top of blast room, the bottom of the blast room is fixedly connected with sand material collecting box, trap is connected in the bottom of collecting box, trap is connect with sand material holding vessel, dust-extraction unit is equipped at the top of sand material holding vessel, achieve the effect that reduce intensity of workers.

Description

The recyclable device of abrasive blast equipment

Technical field

The utility model relates to a kind of workpiece surface treatment equipment fields, the in particular to recyclable device of abrasive blast equipment.

Background technique

Sandblasting is the process of the percussion cleaning and roughening workpiece surface using high speed sand flow, and main purpose is to make workpiece Surface obtain certain cleannes and roughness, improve the mechanical performance of workpiece surface, improve the antifatigue of workpiece Property, increase the adhesive force between workpiece and coating.

The blast room that the abrasive blast equipment of the prior art generally comprises rack and is arranged on the rack, along the length direction of rack Equipped with conveyer belt, conveyer belt passes through blast room, workpiece is put on a moving belt, and blast room is entered under the transport of conveyer belt, into Row blasting treatment, then sent out by conveyer belt.A large amount of dusts can be contained in the indoor sand material of sandblasting, will affect when directly utilizing The effect of grinding workpieces increases the labor intensity of staff, working efficiency so staff is needed to screen in the later period It is relatively low.

Utility model content

In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of recyclable device of abrasive blast equipment, Achieve the effect that reduce intensity of workers.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of recyclable device of abrasive blast equipment, including blast room and rack, are fixedly connected with sand material at the top of blast room Holding vessel, the bottom of the blast room are fixedly connected with sand material collecting box, are connected with trap, trap in the bottom of collecting box It is connect with sand material holding vessel, is equipped with dust-extraction unit at the top of sand material holding vessel.

Through the above technical solutions, when workpiece is polished in blast room, generate dust after sand material and workpiece collision, dust with Sand material is deposited in collecting box, and the air in holding vessel is evacuated by the dust-extraction unit connected at the top of sand material holding vessel, is collected The sand material and dust in bottom portion pass through trap under the effect of the pressure and are drawn onto sand material holding vessel, since sand material is than heavier, It can fall in holding vessel, be recycled, and dust and some extra fine sandstones will be pumped in dust-extraction unit, be passed through Dust is collected after dust-extraction unit, and the air of discharge also can be relatively cleaner, reduces the pollution to environment, trap and dust-extraction unit Be used cooperatively, achieve the effect that the labor intensity for reducing staff.

Preferably, the trap includes recovery tube and recovery channel, it is fixedly connected and connects at the top of recovery channel and holding vessel Logical holding vessel, recovery tube one end are connect with collecting box, and the other end is fixedly connected with recovery channel.

Through the above technical solutions, recovery tube one end is connect with collecting box, the other end is fixedly connected with recovery channel, can will be received The sand material of header bottom is received in holding vessel by recovery tube, and sand material is enable to recycle, and the setting of recovery channel facilitates work Recovery tube is connected in recovery channel by personnel, and it is convenient to provide to the installation of staff.

Preferably, the collecting box is tapered, it is fixedly connected with the rewinding box of rectangle in the bottom of collecting box, in rewinding box Top be fixedly connected with separator.

Through the above technical solutions, collecting box is tapered, more facilitates sand material and be concentrated in rewinding box, rewinding box top The separator at end facilitates the recycling of sand material so that there is certain space in rewinding box, if sand material is fully fallen in rewinding box, After rewinding box is filled, efficiency will be relatively low when recycling, and the setting of separator is so that sand material slowly falls on rewinding box It is interior, improve the efficiency of recycling.

Preferably, the separator is separation net.

Through the above technical solutions, the setting of separation net is so that dust and sandstone are fallen in rewinding box, since dust compares Gently, it can first be sucked away, be then dusted by dust-extraction unit, the setting of separation net can also be such that the dust being bonded together falls on The top of separation net, under the effect of the pressure, the dust on separation net top are also possible to and be isolated during being inhaled downwards Online hole, which generates, to be squeezed and is crushed, and is then fallen into rewinding box, then be drawn onto holding vessel by recovery tube, and circulation benefit is carried out With whole process is manually operated without staff, reduces cost of labor.

Preferably, the dust-extraction unit includes cleaning shaft and bag filter and suction ventilator, cleaning shaft one end and storage The top for depositing tank is fixedly connected, and the air inlet connection of the other end and bag filter, suction ventilator is fixedly connected on bag filter Top.

Through the above technical solutions, cleaning shaft one end is connect with holding vessel, the air inlet of the other end and bag filter It connects, the dust in holding vessel is drawn onto bag filter by cleaning shaft, passes through cloth after dedusting in bag filter The air outlet of bag dust collector is discharged, and reduces pollution of the dust to environment.

Preferably, being equipped with muffler between the suction ventilator and bag filter, muffler is connect with suction ventilator.

Through the above technical solutions, sound can be bigger when operating for suction ventilator and bag filter, if things go on like this The health of staff in workshop can be had an impact, the setting of muffler reduces the noise pollution in workshop.

Preferably, the bottom of the bag filter is equipped with dust recycling bins, multiple dischargings are offered at the top of recycling bins Hole.

Through the above technical solutions, bag filter focuses on the dust after collection by the discharge hole at the top of recycling bins It in recycling bins, is then recycled, it is convenient to provide to the operation of staff.

Preferably, offering discharge port on the recycling bins, it is hinged with blocking door in discharge outlet, it is hinged on stopping door There is handle, lock is fixedly connected on recycling bins, handle and snap fit use.

Through the above technical solutions, bag filter is during use, stops goalkeeper's discharge port to be blocked, prevent dust It is come out from discharge port, handle is used cooperatively with lock, and it is convenient to provide to the cleaning of staff.

In conclusion the utility model has the following beneficial effects:

1, trap and dust-extraction unit are used cooperatively, and have both been reduced pollution of the dust to environment, have also been reached reduction work The effect of personnel labor intensity；

2, the setting of recycling bins facilitates staff to clear up dust and broken sand, and it is convenient to provide to the operation of staff.

Detailed description of the invention

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

Fig. 2 is intended to show partial structure diagram when separation net；

Fig. 3 is intended to the partial structure diagram for showing that discharge hole is hidden when stopping door.

In figure, 1, blast room；2, rack；3, holding vessel；4, collecting box；5, trap；51, recovery tube；52, recovery channel； 6, dust-extraction unit；61, cleaning shaft；62, bag filter；63, suction ventilator；631, muffler；7, rewinding box；71, separation net； 8, recycling bins；81, discharge hole；82, discharge port；83, stop door；831, handle；84, it latches.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

A kind of recyclable device of abrasive blast equipment, as shown in Figure 1, including blast room 1, rack 2, sand material holding vessel 3, collecting box 4, trap 5 and dust-extraction unit 6, blast room 1 are arranged in rack 2, and sand material holding vessel 3 is fixed at the top of blast room 1 And it is connected to blast room 1, collecting box 4 is arranged in the bottom of holding vessel 3 and is used to collect sand material, and 5 one end of trap and collecting box 4 connect It connects, the other end is connected to holding vessel 3, and dust-extraction unit 6 is connect with the top of holding vessel 3, and the sand material in collecting box 4 is recycled It utilizes, then the dust in holding vessel 3 is removed by dust-extraction unit 6 again, the efficiency of grinding workpieces is improved, passes through dust-extraction unit Air after 6 is clean, reduces the pollution to environment.

As shown in Figure 1, it is tapered in the section of collecting box 4, the rewinding box of rectangle is fixedly connected in the bottom end of collecting box 4 7, it is equipped with horizontal separator on 7 top of rewinding box, separator is that separation net 71(refers to Fig. 2), trap 5 includes recovery tube 51 With recovery channel 52,51 one end of recovery tube is fixedly connected with rewinding box 7, and the other end is fixedly connected with recovery channel 52, recovery channel 52 The other end is fixedly connected with the top of holding vessel 3, and recovery channel 52 is connected to holding vessel 3, and dust-extraction unit 6 includes cleaning shaft 61, cloth Bag dust collector 62 and suction ventilator 63,61 one end of cleaning shaft are fixedly connected with the top of holding vessel 3, the other end and bag filter 62 air inlet is fixedly connected, and suction ventilator 63 is connected to the top of bag filter 62, in suction ventilator 63 and bag filter 62 Between be equipped with muffler 631, muffler 631 is fixedly connected with suction ventilator 63.

When workpiece is polished in blast room 1, starts suction ventilator 63 and bag filter 62, the sand material of ejection fall on collecting box In 4, the air in holding vessel 3 is evacuated by suction ventilator 63, and the sand material in rewinding box 7 is drawn onto recycling under the effect of the pressure In pipe 51, then from recovery tube 51 to recovery channel 52 again in holding vessel 3, some sand material meetings during colliding with workpiece It is crashed, quality is lighter, can pass through together cleaning shaft 61 with dust and suck in bag filter 62, be conducive to improve workpiece The efficiency of polishing, while by dust in bag filter 62 after dedusting, also reduces pollution of the dust to environment, in rewinding box 7 The separation net 71 of side, flows into sand material constantly in rewinding box 7, helps to improve the efficiency of recycling, trap 5 and dust-extraction unit 6 be used cooperatively, alleviates the workload of staff, and the setting of muffler 631 reduces the noise pollution in workshop.

In conjunction with him and Fig. 3, it is fixed with dust collection case 8 in the bottom end of bag filter 62, is opened at the top of recycling bins 8 Equipped with multiple discharge holes 81, discharge port 82 is offered in 8 side of recycling bins, is hinged at discharge port 82 and stops door 83, hindered It is rotatably connected to handle 831 on gear door 83, the lock 84 being used cooperatively with handle 831 is equipped on recycling bins 8.

Bag filter 62 by after recovery processing dust and broken sand be collected into recycling bins 8 by discharge hole 81, discharge The setting in hole 81 effectively can be such that dust passes through, and can also reduce the amount that dust floats in recycling bins 8, stop the setting of door 83 that can have Effect prevents dust from blowing out out of recycling bins 8, and it is convenient also to provide to the cleaning of staff.

The utility model use process is as follows:

Workpiece enters in blast room 1 when being surface-treated, and starts suction ventilator 63 and bag filter 62, the sand material of ejection It falls in collecting box 4, then sand material is progressed into rewinding box 7 by separation net 71, when suction ventilator 63 starts, in rewinding box 7 Sand material and dust be drawn onto holding vessel 3 by recovery tube 51, the dust and some broken sand in holding vessel 3 pass through cleaning shaft 61 are inhaled into bag filter 62, the discharging that dust and broken sand pass through 8 top of recycling bins after 62 dedusting of bag filter Hole 81 is fallen in recycling bins 8, and the air that dust is discharged after bag filter 62 is also clean, reduces the pollution to environment, cloth After bag dust collector 62 stops working, then by recycling bins 8 dust and broken sand focus on, whole process reduces work The labor intensity of personnel also reduces the pollution to environment.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. a kind of recyclable device of abrasive blast equipment, including blast room (1) and rack (2), are fixedly connected at the top of blast room (1) There is sand material holding vessel (3), it is characterised in that: the bottom of the blast room (1) is fixedly connected with sand material collecting box (4), is collecting The bottom of case (4) is connected with trap (5), and trap (5) is connect with sand material holding vessel (3), at the top of sand material holding vessel (3) Equipped with dust-extraction unit (6).

2. the recyclable device of abrasive blast equipment according to claim 1, it is characterised in that: the trap (5) includes recycling (51) and recovery channel (52) are managed, is fixedly connected at the top of recovery channel (52) and holding vessel (3) and is connected to holding vessel (3), recovery tube (51) one end is connect with collecting box (4), and the other end is fixedly connected with recovery channel (52).

3. the recyclable device of abrasive blast equipment according to claim 2, it is characterised in that: the collecting box (4) is tapered, The bottom of collecting box (4) is fixedly connected with the rewinding box (7) of rectangle, is fixedly connected with separator on the top of rewinding box (7).

4. the recyclable device of abrasive blast equipment according to claim 3, it is characterised in that: the separator is separation net (71)。

5. the recyclable device of abrasive blast equipment according to claim 1, it is characterised in that: the dust-extraction unit (6) includes removing Dirt pipeline (61) and bag filter (62) and suction ventilator (63), cleaning shaft (61) one end and the top of holding vessel (3) are fixed Connection, the other end are connect with the air inlet of bag filter (62), and suction ventilator (63) is fixedly connected on bag filter (62) Top.

6. the recyclable device of abrasive blast equipment according to claim 5, it is characterised in that: the suction ventilator (63) is removed with cloth bag Muffler (631) are equipped between dirt device (62), muffler (631) is connect with suction ventilator (63).

7. the recyclable device of abrasive blast equipment according to claim 5, it is characterised in that: the bottom of the bag filter (62) Portion is equipped with dust recycling bins (8), offers multiple discharge holes (81) at the top of recycling bins (8).

8. the recyclable device of abrasive blast equipment according to claim 7, it is characterised in that: offered on the recycling bins (8) Discharge port (82) is hinged at discharge port (82) and stops door (83), is hinged with handle (831) on stopping door (83), is returning It receives and is fixedly connected with lock (84) on case (8), handle (831) is used cooperatively with lock (84).