CN212999020U - Water circulation device of polishing machine - Google Patents

Abstract

The utility model provides a water circle device of burnishing machine belongs to drainage technical field. It has solved the higher problem of cost when current burnishing machine purifies the dust. This burnishing machine is including being square shell, set up the import that the several can supply the dust to get into on the shell, it is equipped with vertical setting and just to the water curtain board of import to lie in import department in the shell, this device is including fixing the cistern in the shell below, the cistern bottom still is equipped with the water pump, set up the water crossing of inner chamber and cistern intercommunication with the shell on the shell, water curtain board top word arrangement has the inlet tube, the inlet tube side direction runs through the shell and stretches into in the cistern, and be connected through three way connection between water pump and the inlet tube, three way connection's side direction export still is equipped with can control this export and open and close control valve one, also be equipped with on the inlet tube and control valve two that can control it and open and. The machine tool has the advantages of being capable of recycling water resources, greatly saving use cost and the like.

Description

Water circulation device of polishing machine

Technical Field

The utility model belongs to the technical field of the drainage, a burnishing machine is related to, especially, relate to a water circle device of burnishing machine.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved. The polishing machine is widely applied in the production process of the valve. Due to the social progress, the environmental awareness of people is enhanced, a polishing machine can generate a large amount of flying chips or dust in the polishing process, the flying chips or the dust can pollute the environment, and the flying chips or the dust can be absorbed by human bodies in the air to cause respiratory diseases, so that the health of people is seriously harmed.

Later, people invented the polishing machine with the dust purification system, and the main principle of the polishing machine is to utilize a water curtain which flows constantly to adsorb the flying dust, and if the water flow is always on, although the water flow can adsorb the dust in the polishing process, the water flow is always on, so that a large amount of water is wasted, and therefore, the problem of solving the existing problem is that the things to be treated cannot be buffered at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that prior art exists, provide a water circle device of burnishing machine. It is the higher technical problem of use cost when the absorption dust of current burnishing machine is solved.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a water circle device of burnishing machine, this burnishing machine is including being square shell, sets up the import that the several can supply the dust to get into on the shell, it is equipped with vertical setting and just to the water curtain board of import to be located import department in the shell, its characterized in that, this device is including fixing the cistern in the shell below, the cistern bottom still is equipped with the water pump, set up the water crossing of inner chamber and the cistern intercommunication with the shell on the shell, water curtain board top word arrangement has the inlet tube, the inlet tube side direction runs through the shell and stretches into in the cistern, and is connected through three way connection between water pump and the inlet tube, three way connection's side direction export still is equipped with can control this export and open and close control valve one, also be equipped with on the inlet tube and control its control valve two that opens and close.

The shell is provided with a plurality of inlets for dust to enter, the top of the shell of the polishing machine is provided with an exhaust fan, and air in the inner cavity of the shell is pumped outwards through the exhaust fan so that dust is sucked from the inlets. The water curtain plate which is vertically arranged and just opposite to the inlet is arranged at the inlet in the shell, and the water curtain plate is just opposite to the inlet, so that dust entering from the inlet can be fully contacted and mixed with the water curtain flowing on the water curtain plate to be washed away along with water flow, and the effect of purifying air is achieved.

The device comprises a reservoir fixed below a shell, wherein a water passing hole communicated with an inner cavity of the shell and the reservoir is formed in the shell, water flowing down from a water curtain plate and mixed with dust can be stored at the bottom of the shell, and water level at the bottom of the shell slowly rises and then flows into the reservoir from the water passing hole. The bottom of the reservoir is also provided with a water pump, water inlet pipes are arranged in a straight line above the water curtain plate, the water inlet pipes laterally penetrate through the shell and extend into the reservoir, and the water pump is connected with the water inlet pipes through a three-way joint. In the water inlet pipe can be taken out again with the water in the cistern to the setting of water pump, the end of inlet tube is located water curtain board top and has the delivery port on it, and water in the water pump extraction cistern has formed a circulation system like this on the water curtain board is carried again through the inlet tube, can the reuse water resource, has practiced thrift use cost greatly.

The water pump is connected to the lower connector of the three-way connector, the water inlet pipe is in butt joint with the upper connector of the three-way connector, the lateral outlet of the three-way connector is also provided with a first control valve capable of controlling the opening and closing of the outlet, and the water inlet pipe is also provided with a second control valve capable of controlling the opening and closing of the inlet. The water in the reservoir is recycled, so that when the water in the reservoir is saturated and dust cannot be well adsorbed, the control valve II on the water inlet pipe is closed, the control valve I is externally connected with a pipeline to be communicated with the outside, the control valve I and the water pump are opened to discharge sewage in the reservoir out of the reservoir, clean water can be filled in the reservoir, the control valve I is opened, the control valve II is closed, the normal water circulation state is recovered, the water is replaced once, the use cost of the polishing machine is greatly reduced, and water resources are saved.

In foretell water circle device of burnishing machine, the water inlet of water pump still the cladding has filter screen one outward, be located near the water inlet of water pump in the cistern and be equipped with filter screen two, filter screen two surrounds formation with the cistern bottom and is square filter chamber.

The water inlet of water pump still the cladding outward has filter screen one, and the effect of filter screen one can be with the iron fillings of big granule for the separation outside the water inlet of water pump, the iron fillings of big granule if can cause the water pump to damage by the water pump suction, so the setting up of filter screen one makes the life of this device obtain the extension, also indirect reduction the use cost of this product. Near the water inlet that lies in the water pump in the cistern is equipped with filter screen two, filter screen two surrounds formation with the cistern bottom and is square filter chamber, water in the cistern is surging rather than static under the extraction of water pump, and the water velocity of flow that is close to water pump water inlet position is very fast, so near cistern bottom set up filter screen two can be fine make water can all adsorb dust and large granule impurity on filter screen two when through filter screen two, water can enter into the filter chamber through filter screen two, then get back to the cistern through filter screen two in by the filter chamber again, filter many times like this and make the absorption of impurity ability great degree on filter screen two, when follow-up water changing, can carry out key washing comparatively convenient to filter screen two.

In the above water circulation device of a polishing machine, the first control valve and the second control valve are both ball valves.

In the above water circulation device of the polishing machine, a guide plate is arranged on the water passing port on one side of the water storage tank, and the guide plate annularly surrounds the water passing port.

In foretell water circle device of burnishing machine, the top of water curtain board is equipped with the aqua storage tank, it is fixed with the baffle to be located the aqua storage tank top on the water curtain board, the inlet tube supports to lean on the baffle and set up just to the lower water hole of aqua storage tank on the baffle.

The setting up of aqua storage tank makes the water that flows down from lower water hole can both store in the aqua storage tank, and along with continuing the water injection after the aqua storage tank is full, water can spill over along the notch of aqua storage tank, because the notch of aqua storage tank is the level setting, the water curtain that flows down like this is comparatively even, the phenomenon that the unilateral goes out water can not appear, even water curtain can make the area with the dust contact bigger, it is more thorough to merge into the aquatic.

Compared with the prior art, the product has the advantages that:

1. in the water inlet pipe can be taken out again with the water in the cistern to the setting of water pump, the end of inlet tube is located water curtain board top and has the delivery port on it, and water in the water pump extraction cistern has formed a circulation system like this on the water curtain board is carried again through the inlet tube, can the reuse water resource, has practiced thrift use cost greatly.

2. When water in the reservoir needs to be replaced after being recycled, people only need to close a control valve II on the water inlet pipe, the control valve I is externally connected with a pipeline to be communicated with the outside, then the control valve I and the water pump are opened, sewage in the reservoir can be discharged out of the reservoir, then clean water can be filled in the reservoir, and the polishing machine can be used for recycling for many times by arranging water replacement once, so that the use cost of the polishing machine is greatly lowered, and water resources are saved.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged partial view of the present invention at a in fig. 2;

FIG. 4 is a schematic structural view of a part of the present invention;

fig. 5 is a schematic diagram of the structure of the water curtain plate of the present invention.

In the figure, 1, a housing; 11. a water outlet; 2. a water curtain plate; 21. a water storage tank; 22. a baffle plate; 3. a reservoir; 31. a baffle; 4. a water inlet pipe; 5. a three-way joint; 6. a first control valve; 7. a second control valve; 8. a first filter screen; 9. a second filter screen; 10. and (4) a water pump.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The water circulation device of the polishing machine shown in the figures 1-5 comprises a shell 1, wherein the shell 1 is box-shaped, opposite inlets for dust to enter are respectively formed in the left side surface and the right side surface of the shell 1, two inlets are formed in each of the left side surface and the right side surface and are arranged side by side, a grinding disc, a motor and other components are arranged outside each inlet, when the grinding disc rotates, a part needing to be polished is placed on the grinding disc, the part needing to be polished can be polished, an exhaust fan is arranged at the top of the shell 1, the exhaust fan can be opened to exhaust air in the shell 1 outwards, the air can enter and be supplemented from the four inlets, and the polished dust is brought into an inner cavity of the shell 1. Lie in the import department in shell 1 and be equipped with vertical setting and just to the water curtain board 2 of import, a water curtain board 2 can just to two imports of one side, so the import of the left and right sides corresponds promptly has two water curtain boards 2. The water curtain plate 2 is arranged right opposite to the inlet, and can be in contact with and mixed with the water curtain flowing on the water curtain plate 2 fully just opposite to the dust entering from the inlet, and the dust is washed away along with the water flow, so that the effect of purifying the air is achieved. A water inlet pipe 4 is transversely arranged above each water curtain plate 2. The top of water curtain board 2 is equipped with the aqua storage tank 21 that the style of calligraphy is the same with 2 width of water curtain board, lies in aqua storage tank 21 top on the water curtain board 2 and is fixed with baffle 22, and inlet tube 4 supports and leans on baffle 22 and on set up just to the lower water hole of aqua storage tank 21. The setting up of aqua storage tank 21 makes the water that flows down from the lower water hole can both be stored in aqua storage tank 21, and along with continuing the water injection after aqua storage tank 21 has filled, water can spill over along the notch of aqua storage tank 21, because the notch of aqua storage tank 21 is that the level sets up, the water curtain that flows down like this is comparatively even, the phenomenon that the unilateral goes out water can not appear, even water curtain can make the area with the dust contact bigger, it is more thorough to merge into the aquatic.

The device is including fixing cistern 3 in shell 1 below, 3 bottoms of cistern still are equipped with water pump 10, set up the mouth of a river 11 of crossing with the inner chamber of shell 1 and 3 intercommunications of cistern on the shell 1, water curtain board 2 top word arrangement has inlet tube 4, inlet tube 4 side direction runs through shell 1 and stretches into in the cistern 3, and be connected through three way connection 5 between water pump 10 and the inlet tube 4, three way connection 5's side direction export still is equipped with can control this export open and close control valve 6, also be equipped with on the inlet tube 4 and control its two 7 of control valve of opening and close.

This device is including fixing cistern 3 in shell 1 below, offers on shell 1 the mouth of a river 11 of crossing of the inner chamber of shell 1 and cistern 3 intercommunication, crosses and lies in 3 one sides of cistern and be equipped with guide plate 31 on mouth of a river 11, and guide plate 31 is cyclic annular and surrounds mouth of a river 11. The water flow which flows down from the water curtain plate 2 and mixes the dust is stored at the bottom of the shell 1, and flows into the reservoir 3 from the water gap 11 after flowing over the water gap 11 due to the slowly rising water level at the bottom of the shell 1. The bottom of the water reservoir 3 is also provided with a water pump 10, water inlet pipes 4 are arranged above the water curtain plate 2 in a straight line, the water inlet pipes 4 laterally penetrate through the shell 1 and extend into the water reservoir 3, and the water pump 10 is connected with the water inlet pipes 4 through a three-way joint 5. The setting of water pump 10 can be with the water in the cistern 3 take out the inlet tube 4 again in, the end of inlet tube 4 is located water curtain board 2 tops and has the delivery port on it, water pump 10 extracts the water in the cistern 3 and carries the water curtain board 2 again through inlet tube 4 on, has formed a circulation system so promptly, can reuse the water resource, has practiced thrift use cost greatly.

The water pump 10 is connected to the lower connector of the three-way joint 5, the water inlet pipe 4 is in butt joint with the upper connector of the three-way joint 5, a first control valve 6 capable of controlling the opening and closing of the outlet is further arranged at the lateral outlet of the three-way joint 5, and a second control valve 7 capable of controlling the opening and closing of the water inlet pipe 4 is further arranged on the water inlet pipe 4. Because the water in the reservoir 3 is recycled, when the water is saturated and the dust cannot be well adsorbed, the control valve II 7 on the water inlet pipe 4 is only required to be closed. The first control valve 6 and the second control valve 7 are ball valves. The ball valve structure is convenient to open and close, good in sealing performance and durable. The control valve I6 is externally connected with a pipeline to be communicated with the outside, then the control valve I6 and the water pump 10 are opened to discharge sewage in the reservoir 3 out of the reservoir 3, then the reservoir 3 can be filled with clean water, the control valve I6 opens the control valve II 7 to be closed, and a normal water circulation state is recovered, so that the polishing machine can be recycled for multiple times by once water changing, the use cost of the polishing machine is greatly lowered, and water resources are saved.

The water inlet of the water pump 10 is further coated with a first filter screen 8, a second filter screen 9 is arranged in the reservoir 3 and near the water inlet of the water pump 10, and the second filter screen 9 and the bottom of the reservoir 3 are surrounded to form a square filter cavity. The water inlet of water pump 10 still the cladding has filter screen 8 outward, and filter screen 8's effect can give the separation with the iron fillings of big granule outside the water inlet of water pump 10, and the iron fillings of big granule can cause water pump 10 to damage if inhaled by water pump 10, so the setting up of filter screen 8 makes the life of this device obtain the extension, also indirect reduction the use cost of this product. Be located near the water inlet of water pump 10 in the cistern 3 and be equipped with filter screen two 9, filter screen two 9 and 3 bottoms of cistern surround and form and be square filter chamber, water in the cistern 3 is surging rather than static under the extraction of water pump 10, and the water velocity of being close to water pump 10 water inlet position is very fast, so set up filter screen two 9 can be fine make water can all adsorb dust and large granule impurity on filter screen two 9 when passing through filter screen two 9 in this near cistern 3 bottom, water can enter into the filter chamber through filter screen two 9, then get back to in the cistern 3 through filter screen two 9 in by the filter chamber again, filter many times like this and make impurity ability great degree adsorb on filter screen two 9, when follow-up changing water, it is comparatively convenient to carry out key washing to filter screen two 9.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (5)

1. The utility model provides a water circle device of burnishing machine, this burnishing machine is including shell (1) that has the inner chamber, sets up the import that the several can supply the dust to get into on shell (1), it is equipped with vertical setting and just to water curtain board (2) of import to be located import department in shell (1), its characterized in that, this device is including fixing cistern (3) in shell (1) below, cistern (3) bottom still is equipped with water pump (10), set up on shell (1) and cross mouth of a river (11) with the inner chamber of shell (1) and cistern (3) intercommunication, water curtain board (2) top word distribution has inlet tube (4), inlet tube (4) side direction runs through shell (1) and stretches into cistern (3) in, and is connected through three way connection (5) between water pump (10) and inlet tube (4), the side direction export of three way connection (5) still is equipped with can control this export and open and close control valve (6), and a second control valve (7) capable of controlling the opening and closing of the water inlet pipe (4) is also arranged on the water inlet pipe.

2. The water circulation device of the polishing machine according to claim 1, wherein a first filter screen (8) is further coated at the water inlet of the water pump (10), a second filter screen (9) is arranged in the reservoir (3) and near the water inlet of the water pump (10), and the second filter screen (9) and the bottom of the reservoir (3) are surrounded to form a square filter cavity.

3. The water circulation device of a polishing machine according to claim 2, wherein the first control valve (6) and the second control valve (7) are ball valves.

4. The water circulation device of a polishing machine according to claim 3, characterized in that a deflector (31) is arranged on the water passing opening (11) at one side of the water storage tank (3), and the deflector (31) annularly surrounds the water passing opening (11).

5. The water circulation device of the polishing machine according to any one of claims 1 to 4, wherein a water storage tank (21) is arranged at the top end of the water curtain plate (2), a baffle plate (22) is fixed on the water curtain plate (2) above the water storage tank (21), a lower water hole facing the water storage tank (21) is formed in the baffle plate (22), and the water inlet pipe (4) is communicated with the lower water hole.

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