CN207582246U - A kind of plastic cement race track flush coater - Google Patents

Abstract

The utility model discloses a kind of plastic cement race track flush coaters, hopper, the spray equipment connected with hopper and the air pump that spray equipment is supplied to provide power including pedestal, on pedestal, the pedestal is equipped with header tank, the header tank is equipped with the pressure inlet being connected with air pump and the sparge pipe sprayed water for the inner wall to hopper, sparge pipe sprays water to the inner wall of hopper, so that the coating for being adhered to hopper inner wall as flow flows downward, plays the role of clearing up the inner wall of hopper；Meanwhile through air pump to being pressurized in header tank, the inner wall of hopper is rinsed using high pressure water flow, remaining coating is made to be more prone to clearly fall so as to the more clean of the inner wall cleaning of hopper.

Description

A kind of plastic cement race track flush coater

Technical field

The utility model is related to plastic cement spraying technology field, more specifically, it relates to a kind of plastic cement race track flush coater.

Background technology

Flush coater, is the Special coating equipment using spraying technology, and principle is to push distribution commutation dress control air-flow moment It replaces to so as to which the piston for making air motor makees the reciprocating motion of steady and continuous.The coating of sucking is pressurized, through high pressure water transport pipe Coating is transported in the spray gun of flush coater, coated article body surface face is discharged into after coating moment is atomized by spray gun.Spray owner It to be made of hopper, spray gun, atomization occurring source.

At present, notification number is that the Chinese patent of CN205288776U discloses a kind of plastic cement race track flush coater, technical side Case main points are：Including body, the body includes pedestal, air pump and hopper, and vibrating seat, air pump setting are provided on the pedestal In vibrating seat bottom, hopper is arranged at the top of vibrating seat.By the way that hopper is arranged at the top of vibrating seat, then air pump is arranged on The bottom of vibrating seat, so as to which when using plastic cement race track flush coater, huge noise and vibration, vibrating seat can occur for air pump work By on the hopper in the conduct vibrations to vibrating seat of air pump, so as to which the inner wall for making hopper vibrates, coating and hopper are reduced The adherency of inner wall, clears up hopper.

But the flush coater falls down the coating adhered on hopper inner wall by the vibrations of air pump, due to coating Oneself viscosity is larger, and the coating of part still can remain in the inner wall of hopper, and the cleaning performance for leading to hopper is bad.

Utility model content

In view of the above shortcomings of the prior art, the purpose of this utility model is to provide a kind of plastic cement race track flush coater, tool Have and the advantages of cleaner is obtained to the inner wall cleaning of hopper.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of plastic cement race track spray Painting machine, hopper, the spray equipment connected with hopper and the gas that spray equipment is supplied to provide power including pedestal, on pedestal Pump, the pedestal are equipped with header tank, and the header tank is equipped with the pressure inlet being connected with air pump and for hopper The sparge pipe that inner wall is sprayed water.

By using above-mentioned technical proposal, sparge pipe sprays water to the inner wall of hopper so that is adhered to hopper inner wall Coating flows downward with flow, plays the role of clearing up the inner wall of hopper；Meanwhile through air pump to being carried out in header tank Supercharging, is rinsed the inner wall of hopper using high pressure water flow, remaining coating is made to be more prone to clearly fall so as to hopper Inner wall cleaning it is more clean.

Preferably, the water outlet of the sparge pipe is equipped with cleaning sprayer, and the cleaning sprayer is equipped with control cleaning spray The valve of head opening and closing.

By using above-mentioned technical proposal, cleaning sprayer makes the flow sprayed in sparge pipe spread out, and sprays in this way Flow action to hopper inner wall area bigger, so as to make the cleaning efficiency higher of hopper inner wall；Meanwhile it can increase and be sprayed from cleaning Head sprays the pressure of flow so that remaining coating is more prone to rinse out.

Preferably, the hopper is equipped with the protection cap for covering hopper, and the cleaning sprayer passes through protection cap and stretches Into hopper.

By using above-mentioned technical proposal, protection cap can play dustproof effect to the coating in hopper, meanwhile, cleaning sprayer During being rinsed to hopper inner wall, protection cap can avoid spray from splashing out outside hopper and be sprinkled upon with operator.

Preferably, the protection cap is hinged with the hopper, and the protection cap is equipped with the handle for rotating protection cap Hand.

By using above-mentioned technical proposal, protection cap is hinged on hopper so that the opening of protection cap is more easy, has Coating is added into hopper conducive to operator；Handle facilitates the opening of protection cap.

Preferably, it is socketed with rubber sleeve on the handle.

By using above-mentioned technical proposal, rubber sleeve has the function of anti-skidding so that it is more comfortable that operator opens protection cap.

Preferably, the bottom of the hopper is equipped with the drainpipe with being connected inside hopper, is threadedly coupled on the drainpipe There is drain cap.

By using above-mentioned technical proposal, the inner wall of hopper is carried out in cleaning process, by the waste water after cleaning through draining Pipe is discharged, and is discharged compared to waste water from spray equipment, from the velocity of discharge of drainpipe faster；The waste water for remaining on feed hopper bottom can To be discharged under the punching press of air pump, so as to achieve the effect that the inside to spray equipment is cleaned.

Preferably, seal washer is equipped in the drain cap.

By using above-mentioned technical proposal, seal washer can increase drain cap and the leakproofness of drainpipe, reduce hopper The situation that interior coating infiltrates between drain cap and drainpipe.

Preferably, the header tank is equipped with water inlet pipe, is equipped in the water inlet pipe towards in header tank plus the check valve of water.

By using above-mentioned technical proposal, water inlet pipe can the moisturizing into header tank, and check valve can be to avoid in header tank Portion's pressure is excessive, hinders the water inlet of water inlet pipe.

Preferably, the pressure transducer for detecting pressure in header tank is equipped in the header tank, outside the header tank Equipped with the display panel being electrically connected with pressure transducer.

By using above-mentioned technical proposal, pressure transducer is detected the pressure in header tank, and on display panel It is shown, member easy to operation judges whether to open air pump to being pressurized in header tank.

In conclusion the utility model has the advantages that：Sparge pipe sprays water to the inner wall of hopper so that viscous The coating of hopper inner wall is attached to as flow flows downward, plays the role of clearing up the inner wall of hopper；Meanwhile through air pump To being pressurized in header tank, the inner wall of hopper is rinsed using high pressure water flow, remaining coating is made to be more prone to clear Fall so as to the more clean of the inner wall cleaning of hopper.

Description of the drawings

Fig. 1 is the structure diagram of the utility model embodiment；

Fig. 2 is the part explosive view of hopper in the utility model embodiment, protection cap and sparge pipe；

Fig. 3 is the sectional view of header tank in the utility model embodiment.

In figure：1st, pedestal；2nd, hopper；31st, it is atomized occurring source；32nd, spray gun；4th, air pump；5th, header tank；6th, pressure inlet；7、 Sparge pipe；8th, cleaning sprayer；9th, valve；10th, protection cap；11st, handle；12nd, rubber sleeve；13rd, drainpipe；14th, drain cap；15、 Seal washer；16th, water inlet pipe；17th, check valve；18th, pressure transducer；19th, display panel；20th, wheel；21st, handrail；22nd, it connects Pipe；23rd, air valve.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

A kind of plastic cement race track flush coater, as shown in Figure 1, including pedestal 1, the lower surface of pedestal 1 is equipped with four wheels 20, four wheels 20 are located at four angles of pedestal 1 respectively, and the movement by 20 flush coater of wheel is more easy；Pedestal 1 Side be welded with handrail 21, by the mobile enhanced convenience for pushing and pulling 21 pedestal 1 of handrail.

Hopper 2 is fixed with by three struts on pedestal 1, the lower section of hopper 2 is equipped with spray equipment, and spray equipment includes The atomization occurring source 31 that is communicated with hopper 2 and the spray gun 32 communicated with atomization occurring source 31, the coating in hopper 2 is in gravity It can be entered under effect in atomization occurring source 31；Air pump 4, air pump 4 and spraying are installed positioned at the side of hopper 2 on pedestal 1 It is connected between device by communicating pipe 22, the air-flow that the work of air pump 4 generates, can through entering atomization occurring source 31 communicating pipe 22 The coating that atomization is sprayed for spray gun 32 provides power；Header tank 5 on pedestal 1 between hopper 2 and air pump 4 is installed, is catchmented It is connected between case 5 and air pump 4 by pressure inlet 6, wherein, air valve 23 is mounted on communicating pipe 22 and pressure inlet 6, passes through control Make opening or closing for the air valve 23 on different pipelines so that when air pump 4 works, to atomization occurring source 31 and can catchment respectively Case 5 is pressurized.

As depicted in figs. 1 and 2, the bottom of header tank 5 is communicated with sparge pipe 7, and the water outlet of sparge pipe 7 is equipped with cleaning Nozzle 8, the end of cleaning sprayer 8 is in coniform, and several apertures are provided on the circular conical surface of cleaning sprayer 8 so that from cleaning The flow that nozzle 8 sprays can spread out, meanwhile, increase the pressure for spraying flow；Valve 9 in cleaning sprayer 8 is installed, is led to The opening and closing of cleaning sprayer 8 can be controlled by crossing valve 9.

It is hinged with protection cap 10 on hopper 2, integrally formed with handle 11 in protection cap 10, it is remote that handle 11 is located at protection cap 10 Side from articulated shaft, operator are more prone to by the opening of 11 protection cap 10 of handle；Meanwhile it is socketed on handle 11 Rubber sleeve 12, rubber sleeve 12 have the function of anti-skidding so that the opening of protection cap 10 is more comfortable；Wherein, protection cap 10 Center is provided with through-hole, and the end of cleaning sprayer 8 is stretched to after passing through the through-hole of protection cap 10 in hopper 2, and cleaning sprayer 8 is to hopper 2 During inner wall is rinsed so that be adhered to the coating of 2 inner wall of hopper as flow flows downward, play to hopper 2 The effect that inner wall is cleared up, at the same protection cap 10 spray can be avoided to splash out hopper 2 is circumscribed is sprinkled upon with operator.

The bottom of hopper 2 is equipped with drainpipe 13, and drainpipe 13 is connected with the inside of hopper 2, passes through 13 energy of drainpipe The enough waste water by after cleaning is discharged, and is discharged compared to waste water from spray gun 32, from the velocity of discharge of drainpipe 13 faster；Drainpipe 13 Outer wall on be threaded, drain cap 14 is threaded on drainpipe 13, seal washer 15 is installed in drain cap 14, seal Washer 15 can increase the leakproofness of drain cap 14 and drainpipe 13, reduce coating in hopper 2 from drain cap 14 and drainpipe Situation about being infiltrated between 13.

As shown in figures 1 and 3, water inlet pipe 16 on header tank 5 is installed, is connected in water inlet pipe 16 and header tank 5, passes through Water inlet pipe 16 can supplement water into header tank 5；Check valve 17 is installed so that flow can only be from water inlet pipe 16 in water inlet pipe 16 Enter header tank 5, it is impossible to reverse flow, in this way can be excessive to avoid 5 internal pressure of header tank, hinder water inlet pipe 16 into Water；Pressure transducer 18 is installed, pressure transducer 18 is located at pressure inlet 6, can by pressure transducer 18 in header tank 5 Detect the pressure in header tank 5；Display panel 19 is installed outside header tank 5, display panel 19 is electrically connected with pressure transducer 18, display The pressure value detected can be shown that member easy to operation judges whether that opening air pump 4 is right by disk 19 on display panel 19 It is pressurized in header tank 5.

Above-described embodiment is only explanation to the utility model, is not the limitation to the utility model, this field Technical staff can as needed make the present embodiment the modification of no creative contribution after this specification is read, but only It all to be protected in the right of the utility model by Patent Law.

Claims (9)

1. a kind of plastic cement race track flush coater, hopper (2) including pedestal (1), on pedestal (1) is connected with hopper (2) Spray equipment and the air pump (4) that power is provided for spray equipment, it is characterized in that：The pedestal (1) is equipped with header tank (5), Inner wall of the header tank (5) equipped with the pressure inlet (6) being connected with air pump (4) and for hopper (2) is sprayed water Sparge pipe (7).

2. a kind of plastic cement race track flush coater according to claim 1, it is characterized in that：The water outlet of the sparge pipe (7) Place is equipped with cleaning sprayer (8), and the cleaning sprayer (8) is equipped with the valve (9) that control cleaning sprayer (8) is opened and closed.

3. a kind of plastic cement race track flush coater according to claim 2, it is characterized in that：The hopper (2) is equipped with and is used for The protection cap (10) of hopper (2) is covered, the cleaning sprayer (8) is across protection cap (10) and stretches in hopper (2).

4. a kind of plastic cement race track flush coater according to claim 3, it is characterized in that：The protection cap (10) and the material Bucket (2) is hinged, and the protection cap (10) is equipped with the handle (11) for rotating protection cap (10).

5. a kind of plastic cement race track flush coater according to claim 4, it is characterized in that：Rubber is socketed on the handle (11) Gum cover (12).

6. a kind of plastic cement race track flush coater according to claim 1, it is characterized in that：The bottom of the hopper (2) is equipped with With the drainpipe (13) that connects inside hopper (2), drain cap (14) is threaded on the drainpipe (13).

7. a kind of plastic cement race track flush coater according to claim 6, it is characterized in that：It is equipped in the drain cap (14) close Seal washer (15).

8. a kind of plastic cement race track flush coater according to claim 1, it is characterized in that：The header tank (5) be equipped with into Water pipe (16), the water inlet pipe (16) is interior to be equipped with towards the interior check valve (17) for adding water of header tank (5).

9. a kind of plastic cement race track flush coater according to claim 1, it is characterized in that：It is equipped with and uses in the header tank (5) In the pressure transducer (18) of detection header tank (5) interior pressure, the header tank (5) is externally provided with to be electrically connected with pressure transducer (18) The display panel (19) connect.