CN210546880U - Internal spraying system of pre-washing machine - Google Patents

Abstract

The utility model provides a washing machine inside spraying system in advance, washing machine in advance includes the cistern and sets up the wash rack that drives the reciprocal business turn over surface of water of bottle case in the cistern, the cistern lateral wall is provided with the spray rinsing mechanism that is used for carrying out the spray rinsing to the bottle case, spray rinsing mechanism spun rivers direction exposes towards the bottle case a plurality of different positions of the removal route of washing machine liquid level in advance. Set up the spray rinsing mechanism that carries out the spray rinsing to the bottle case in the prewasher, the prewasher has a process of soaking and rinsing to the bottle case, it has a process of washing to the bottle case to spray the mechanism, thereby make the dust and the greasy dirt on bottle case surface effectively reduce, thereby made things convenient for the subsequent processing to the bottle case, the cleaning efficiency of bottle case has been improved, resources are saved, can pass through the multiple spray rinsing of spray rinsing mechanism when the wash rack rotates and drives the bottle case and rotate, thereby make the dust and the greasy dirt on bottle case surface further reduce.

Description

Internal spraying system of pre-washing machine

Technical Field

The utility model belongs to the technical field of the technique of prewashing machine and specifically relates to an inside spraying system of prewashing machine.

Background

In order to save resources and improve production efficiency, most of beverage bottles and turnover boxes used by the existing beverages are recycled and reused, and the recycled bottle boxes can be put into production and use again after being cleaned and sterilized. Because the bottle case is deposited the time longer outside, and receives its influence of depositing the environment, the dust and the greasy dirt on bottle case surface are often more, can condense the piece even, and present bottle case washs and adopts alkaline cleaning liquid to invade bubble formula and wash mostly, and this kind of cleaning method is only through soaking and rinsing hardly the short time in with bottle case sanitization, soaks the cleaning process for a long time, has not only consumed the plenty of time, also can increase the consumption of alkaline cleaning liquid.

Referring to fig. 5 and 6, in the prior art, a pre-washing machine is provided, which includes a square water reservoir 6 dug below the ground, a washing liquid is contained in the water reservoir 6, the washing liquid is ordinary tap water, a vertically rotating washing frame 9 is arranged in the water reservoir 6, the whole washing frame 9 is in a circular column shape, a plurality of washing bins 91 for containing bottle boxes are arranged in the washing frame 9, the bottle boxes in the washing bins 91 are driven to rotate by the washing frame 9 and sequentially circulate through the washing liquid in the water reservoir 6, so that pre-washing of the bottle cans in the bottle boxes is completed, a feeding conveyor belt 61 for feeding the bottle boxes into the washing bins and a discharging conveyor belt 62 for discharging the washed bottle boxes are arranged on one side of the water reservoir 6, and the feeding conveyor belt 61 and the discharging conveyor belt 62 are matched with the washing frame 9 to realize pipeline type washing of the bottle boxes.

Although the prewashing machine realizes prewashing of the bottle box and reduces consumption of alkaline cleaning solution in the subsequent cleaning process, the bottle box and the block stains on the surface of the bottle box are still difficult to be cleaned in a short time only by soaking the cleaning solution in the water storage tank, the block stains on the surface of the bottle box need to be cleaned for a long time, and the time consumption of the whole bottle box cleaning process is still long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prewashing machine inside spraying system, this system can improve the cleaning efficiency to the cubic spot on bottle case surface to improve the cleaning efficiency of bottle case, reduce the abluent time of bottle case.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a washing machine inside spraying system in advance, washing machine in advance includes the cistern and sets up the wash rack that drives the reciprocal business turn over surface of water of bottle case in the cistern, the cistern lateral wall is provided with the spray rinsing mechanism that is used for carrying out the spray rinsing to the bottle case, spray rinsing mechanism spun rivers direction exposes towards the bottle case a plurality of different positions of the removal route of washing machine liquid level in advance.

Through adopting the above technical scheme, set up the spray rinsing mechanism that carries out the spray rinsing to the bottle case in the prewasher, the prewasher has a process of soaking and rinsing to the bottle case, it has a process of washing to the bottle case to spray the mechanism, thereby make the dust and the greasy dirt on bottle case surface effectively reduce, thereby made things convenient for the subsequent processing to the bottle case, the cleaning efficiency of bottle case has been improved, the resource has been practiced thrift, can pass through the multiple spray rinsing of spray rinsing mechanism when the wash rack rotates the drive bottle case and rotates, thereby make the dust and the greasy dirt on bottle case surface further reduce.

The utility model discloses further set up to: the spray rinsing mechanism comprises a spraying device for spraying the bottle box and a water pumping device for supplying water to the spraying device, and the two ends of the water pumping device are respectively connected with the water storage tank and the spraying device.

Through adopting above-mentioned technical scheme, pumping device directly draws water from the cistern, after spray set sprayed water to bottle case on, water can flow back to in the cistern again to realized the inside hydrologic cycle of cistern, and then practiced thrift the water resource.

The utility model discloses further set up to: the water pumping device comprises a first water pumping device, a water filtering mechanism and a second water pumping device which are sequentially connected; the first water pumping device pumps water from the water storage tank and supplies water to the water filtering mechanism, and the second water pumping device pumps water from the water filtering mechanism and supplies water to the spraying device.

Through adopting above-mentioned technical scheme, because the water in the cistern contains more solid-state impurity, directly draw water from the cistern and use to spray set, lead to spray set's jam easily, set up the water filtering device who is used for drainage in water pumping device, can filter water before water is sent to spray set to the solid-state impurity of aquatic has been reduced, and then the possibility that spray set blockked up has been reduced.

The utility model discloses further set up to: first pumping device and second pumping device all include a suction pump, the suction pump is located outside the cistern.

Through adopting above-mentioned technical scheme, set up the suction pump outside the cistern, practiced thrift the inside space of cistern.

The utility model discloses further set up to: the water filtering mechanism comprises a built-in water storage tank and a filter screen, and water output by the first water pumping device flows into the built-in water storage tank through the filter screen.

Through adopting above-mentioned technical scheme, the solid-state impurity that the water of first pumping device output contains after the filtration of filter screen reduces, and the water after the filtration keeps in the built-in storage water tank that is located the cistern to be used for second pumping device to draw water and supply water to spray set, thereby realized the filtration to the cistern pumped water with simple structure.

The utility model discloses further set up to: the built-in water storage tank is arranged into a cuboid box with an open top end, two side edges of one side face of the built-in water storage tank are fixedly provided with connecting lugs, and the built-in water storage tank is fixed on the inner wall of the water storage tank through bolts penetrating through the connecting lugs.

Through adopting above-mentioned technical scheme, can place built-in storage water tank inside the prewasher, and can realize the fixed to built-in storage water tank through the engaging lug, realized that built-in storage water tank can dismantle with the cistern inner wall and be connected.

The utility model discloses further set up to: the water filtering device comprises a hemispherical filter screen and a square rod-shaped filter screen frame; the opening of the filter screen faces upwards, the opening of the filter screen is hinged with the opening of the built-in water storage tank, and the hinged part of the filter screen and the built-in water storage tank is positioned on one side of the built-in water storage tank close to the inner wall of the reservoir; the filter screen frame is arranged at the position, opposite to the hinged position, of the open side of the filter screen, and in a normal state, the filter screen frame is put at the open position of the built-in water storage tank.

Through adopting above-mentioned technical scheme, when needing to clear up built-in storage water tank is inside, only need to lift the filter screen and block on first pumping device, need not the people and continuously lift the filter screen to made things convenient for the inside clearance of built-in storage water tank.

The utility model discloses further set up to: the spraying device comprises spraying pipes and three spraying heads arranged on the spraying pipes, wherein the straight lines of the outlet water movement of the two spraying heads are tangent to two different points on the circle of the center of the cleaning bin, and the spraying direction of one spraying head points to the rotating shaft of the cleaning rack.

By adopting the technical scheme, the spraying positions of the three spraying heads are positioned at the part of the cleaning rack exceeding the water surface and are uniformly distributed, and in addition, the bottle boxes are positioned in the rotating mechanism to rotate, so that the time for flushing each bottle box is prolonged, and the dust and the oil stains on the surface of each bottle box are further reduced.

The utility model discloses further set up to: the spray header is set as a high-pressure spray head.

Through adopting above-mentioned technical scheme, use high pressure nozzle, increased spray set's the impact force of spun rivers, further make the greasy dirt on bottle case surface reduce.

To sum up, the utility model discloses a beneficial technological effect does:

1. the spray washing of the bottle box is realized in the prewasher through the spray washing mechanism, so that dust and oil stains on the surface of the bottle box are reduced, the subsequent treatment of the bottle box is facilitated, the cleaning efficiency of the bottle box is improved, and the time is saved;

2. a single bottle box can be sprayed for many times, so that dust and oil stains on the surface of the bottle box are further reduced;

3. spraying water is cleaning liquid in the prewasher, and an external water source is not required to be added;

4. the cleaning liquid used by the spray device is filtered, so that the possibility of blockage of the spray device is reduced.

Drawings

Fig. 1 is a schematic structural view of the spraying system of the present invention;

FIG. 2 is a schematic view of the spraying direction of the high-pressure nozzle of the present invention;

FIG. 3 is a schematic view of the structure of the built-in water storage tank of the present invention;

fig. 4 is a schematic view of the turnover structure of the filter screen of the present invention;

FIG. 5 is a schematic view showing the overall structure of a pre-washing machine of the prior art;

FIG. 6 is another perspective view of a prewasher of the prior art.

In the figure, 1, a first water pumping device; 11. a first water pump; 12. a first water inlet pipe; 13. a first water outlet pipe; 2. a water filtering device; 21. filtering with a screen; 22. a screen frame; 3. a water storage tank is arranged inside; 31. connecting lugs; 4. a second water pumping device; 41. a second water pump; 42. a second water inlet pipe; 43. a second water outlet pipe; 5. a spraying device; 51. a transverse tube; 52. a high pressure spray head; 6. a reservoir; 61. a feed conveyor; 62. a discharge conveyor belt; 7. a rotating shaft; 8. a motor; 9. a cleaning frame; 91. and (5) cleaning the bin.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, an internal spray system of a pre-washer,

the prewashing machine comprises a square reservoir 6 dug under the ground, and a certain amount of cleaning solution is contained in the reservoir 6; a cavity is arranged on one side surface of the inner wall of the water storage tank 6, a motor 8 is fixedly arranged in the cavity, and a horizontal rotating shaft 7 is coaxially and fixedly connected with an output shaft of the motor 8; a vertically rotating annular cylindrical cleaning frame 9 is coaxially fixed at one end of the rotating shaft 7, which is far away from the motor 8; a part of the cleaning frame 9 is positioned below the liquid level of the cleaning liquid, and a plurality of cleaning bins 91 for accommodating bottle boxes are arranged in the cleaning frame 9; two sides of the end surface of the cleaning frame 9 far away from the motor 8 are respectively provided with a feeding conveyor belt 61 for inputting the bottle boxes and a discharging conveyor belt 62 for outputting the bottle boxes. The bottle box is conveyed to the cleaning rack 9 through the feeding conveying belt 61, the motor 8 is started, the motor 8 drives the cleaning rack 9 to rotate through the rotating shaft 7, and therefore the bottle box in the cleaning rack 9 is soaked and washed through circulation of cleaning liquid.

The spraying system comprises a first water pumping device 1, a water filtering device 2, a built-in water storage tank 3, a second water pumping device 4 and a spraying device 5 which are connected in sequence. Wherein, the first water pumping device 1 directly pumps water from the water storage tank 6 and conveys the pumped water to the water filtering device 2, and the water enters the built-in water storage tank 3 for temporary storage after being treated by the water filtering device 2; the second water pumping device 4 pumps water from the built-in water storage tank and conveys the water to the spraying device 5 connected with the second water pumping device 4, and the spraying device 5 sprays the water to the bottle box in the cleaning rack 9. The spraying device 5 can wash dust and oil stains on the surface of the bottle box, so that the cleaning efficiency of the blocky stains on the surface of the bottle box is improved.

Referring to fig. 2, the first pumping device 1 includes a first pump 11, and the first pump 11 is disposed outside the reservoir 6. A first water inlet pipe 12 is connected to a water inlet of the first water pump 11, and the first water inlet pipe 12 is inserted below the liquid level of the cleaning liquid in the reservoir 6 and used for pumping the cleaning liquid out of the reservoir 6; the water outlet of the first water pump 11 is connected with a first water outlet pipe 13, and the first water outlet pipe 13 conveys the cleaning liquid to the built-in water storage tank 3.

Referring to fig. 3 and 4, the built-in water storage tank 3 is a rectangular box with an open top end, two side edges of one side surface of the built-in water storage tank are welded with connecting lugs 31, the plane where the connecting lugs 31 are located is parallel to the side surface of the built-in water storage tank 3 where the connecting lugs 31 are located, lug holes are formed in the connecting lugs 31, and bolts penetrate through the lug holes to fix the connecting lugs 31 on the side surface adjacent to the side surface where the rotating shaft 7 is located in the water storage tank 6.

A water filtering device 2 used for receiving the cleaning liquid output by the first water outlet pipe 13 is arranged in the built-in water storage tank 3, the water filtering device 2 comprises an open vertical upward hemispherical filter screen 21, and the filter screen 21 is used for filtering solid impurities such as silt in the cleaning liquid. The filter screen 21 is hinged with one side edge of the opening of the built-in water storage tank 3 close to the water storage tank 6 through the opening of the filter screen 21, two filter screen frames 22 are arranged at one end of the opening of the filter screen 21 opposite to the hinged part of the filter screen 21 and the built-in water storage tank 3, and the filter screen frames 22 are square straight rods which are positioned on the plane where the opening of the filter screen 21 is positioned and extend to the hinged part far away from the filter screen 21 and the built. In normal state, the filter screen frame 22 is put on the opening of the built-in water storage tank 3. The output end of the first water outlet pipe 13 vertically points to the filter screen 21 downwards, the filter screen 21 can be lifted through the hinged part, the first water outlet pipe 13 is positioned above the built-in water storage tank 3, when the filter screen 21 is lifted to the plane where the opening of the filter screen is vertical to the plane where the opening of the built-in water storage tank 3 is located, the horizontal part of the first water outlet pipe 13 is clamped between the two filter screen frames 22, so that the lifting position of the filter screen 21 is fixed, and the inside of the built-in water storage tank 3 is conveniently cleaned.

The second water pumping device 4 comprises a second water pump 41, the second water pump 41 is arranged outside the reservoir 6, and a water inlet and a water outlet of the second water pump 41 are respectively connected with a second water inlet pipe 42 and a second water outlet pipe 43. The second water inlet pipe 42 is inserted through the bottom of one side of the built-in water storage tank 3 to a position below the liquid level of the built-in water storage tank 3 and is used for pumping out the cleaning liquid from the built-in water storage tank 3. The second water outlet pipe 43 is used for connecting the second water pump 41 and the spraying device 5.

With reference to fig. 1 and 2, the spray device 5 comprises a section of transverse pipe 51 and several, preferably three, high-pressure spray heads 52 arranged on the transverse pipe 51. Wherein, the horizontal pipe 51 is positioned between the cleaning frame 9 and the side surface of the reservoir 6 where the built-in water storage tank 3 is positioned, is parallel to the straight line where the axis of the rotating shaft 7 is positioned, and has the same height as the highest end of the cleaning frame 9; the high-pressure spray nozzles 52 are equidistantly distributed on the transverse pipe 51 along the length direction of the transverse pipe 51, wherein the straight lines of the spraying directions of the two high-pressure spray nozzles 52 are tangent to the circle of the center of the cleaning bin 91 and are positioned at two different points, and the spraying direction of one high-pressure spray nozzle 52 points to the rotating shaft 7, so that the bottle boxes at different positions are sprayed, and the flushing efficiency is improved; meanwhile, the water adopted by the high-pressure spray head 52 is the water filtered by the water filtering device 2, and the water contains less solid impurities, so that the high-pressure spray head 52 is not easy to block, and the service life of the system is prolonged.

It should be noted that all devices within the system do not interfere with the operation of the prewasher.

In the specific working process, a worker puts a bottle box to be cleaned into the cleaning bin, then starts the prewasher, starts the first water suction pump 11 firstly in the working process of the prewasher, and starts the second water suction device 4 after the built-in water storage tank 3 stores a certain amount of cleaning liquid, so that the spraying device 5 can work. Because the rotation speed of the cleaning rack 9 in the pre-washing machine is generally slow, the bottle box in the cleaning bin 91 can be sprayed for a period of time when passing through the spraying position of the high-pressure spray head 52, so that the cleaning efficiency of the block stains on the surface of the bottle box is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides a washing machine inside spraying system in advance, washing machine in advance includes cistern (6) and sets up wash rack (9) that drive the reciprocal business turn over surface of water of bottle case in cistern (6), its characterized in that: cistern (6) lateral wall is provided with the spray rinsing mechanism that is used for carrying out the spray rinsing to the bottle case, spray rinsing mechanism spun rivers direction exposes towards the bottle case a plurality of different positions on the removal route of washing pond liquid level in advance.

2. The internal spray system of a prewasher according to claim 1, wherein: the spray rinsing mechanism comprises a spraying device (5) used for spraying the bottle box and a water pumping device used for supplying water to the spraying device (5), and two ends of the water pumping device are respectively connected with the water storage tank (6) and the spraying device (5).

3. The internal spray system of the prewasher according to claim 2, wherein: the water pumping device comprises a first water pumping device (1), a water filtering mechanism and a second water pumping device (4) which are connected in sequence; the first water pumping device (1) pumps water from the water storage tank (6) and supplies water to the water filtering mechanism, and the second water pumping device (4) pumps water from the water filtering mechanism and supplies water to the spraying device (5).

4. The internal spray system of the prewasher according to claim 3, wherein: first pumping device (1) and second pumping device (4) all include a suction pump, the suction pump is located outside cistern (6).

5. The internal spray system of the prewasher according to claim 3, wherein: the water filtering mechanism comprises a built-in water storage tank (3) and a filter screen (21), and water output by the first water pumping device (1) flows into the built-in water storage tank (3) through the filter screen (21).

6. The internal spray system of a prewasher according to claim 5, wherein: built-in storage water tank (3) set up to the open cuboid case in top, and built-in storage water tank (3) side both sides limit is fixed and is provided with engaging lug (31), built-in storage water tank (3) are through passing the bolt fastening of engaging lug (31) is in on the inner wall of cistern (6).

7. The internal spray system of a prewasher according to claim 6, wherein: the water filtering device (2) comprises a hemispherical filter screen (21) and a square rod-shaped filter screen frame (22); the opening of the filter screen (21) faces upwards, the opening of the filter screen (21) is hinged with the opening of the built-in water storage tank (3), and the hinged part of the filter screen (21) and the built-in water storage tank (3) is positioned on one side of the built-in water storage tank (3) close to the inner wall of the water storage tank (6); the filter screen frame (22) set up in filter screen (21) open limit with the relative position in articulated department, filter screen frame (22) are taken at the uncovered department of built-in storage water tank (3).

8. The internal spray system of the prewasher according to claim 2, wherein: the spraying device (5) comprises spraying pipes and three spraying heads arranged on the spraying pipes, wherein the straight line where the water outlet of the two spraying heads moves is tangent to two different points on the circle where the center of the cleaning bin (91) rotates, and the spraying direction of one spraying head points to the rotating shaft (7) of the cleaning rack (9).

9. The internal spray system of a prewasher according to claim 8, wherein: the spray header is provided with a high-pressure spray head (52).

Images