CN213605750U

CN213605750U - Realize convenient broken wall machine of conversion wet-milling and dry milling

Info

Publication number: CN213605750U
Application number: CN202022308310.3U
Authority: CN
Inventors: 姜少飞; 谭博文; 李治; 景立挺; 刘文勇; 窦宇博; 李吉泉
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-06
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a realize convenient broken wall machine of conversion wet-milling and dry milling. The wall breaking machine comprises a machine body, a juice outlet cup, a powder outlet cup, a clear water tank and a sewage tank, wherein the sewage tank and the clear water tank are both arranged at the rear part of the machine body; the machine body mainly comprises a working cup cover, a motor, a working cup, a juice outlet pipe and a powder outlet pipe; the working cup cover is arranged on the top surface of the machine body and connected with the other end of the water inlet pipe, the working cup is arranged in the machine body, the port of the top surface of the working cup is hermetically connected with the working cup cover, and the motor is arranged in the center of the bottom of the working cup. The utility model discloses a broken wall machine need not the artificial change that carries out the cup under two kinds of broken wall modes of dry milling and wet grinding, only needs to treat that the broken wall object is put into the broken wall intracavity of difference and can be realized the broken wall effect of wet milling and two kinds of modes of dry milling, and has realized the step simplification that two kinds of functions switch under the condition that does not influence the original function of broken wall machine such as washing, heating, go out functions such as powder.

Description

Realize convenient broken wall machine of conversion wet-milling and dry milling

Technical Field

The utility model relates to a broken wall machine field, concretely relates to realize convenient broken wall machine of conversion wet-grinding and dry milling.

Background

With the development of science and technology, the nutrition requirement and the taste requirement of the public on daily food are greatly increased, and a machine capable of grinding fruits, vegetables, bean products, nuts and the like into juice or powder can meet the market requirement and be transported as soon as possible. Broken wall machine can beat into extremely tiny granule with food through the blade that high-speed rotatory motor drove to satisfy the user and to food special taste demand and particle size demand, bring sufficient nutrition experience and food particle size demand for the user.

Juice extractor compares with broken wall machine, has several differences, and broken wall machine adopts the blunt sword design that the leaf number is many in the middle of the process of using the tool bit, and such design also has imitative biochemical scientific principle, and very similar with the tooth of fish, and the main effect is exactly used for improving the ability in the aspect of wearing and tearing. The blades of the juicer are sharp blades with a small number of leaves, and the function of the blades is to cut food. The wall breaking machine can also grind food by crushing with a relatively large number of blades. The two different effects in the process of making the fruit juice can be seen through the functions. The wall breaking machine has more leaves, so that a fine and smooth effect can be achieved in the fruit juice making process, and a very fine and smooth taste can be sensed after the fruit juice is made. The juicer is used for chopping food and cannot further grind the food, so that food dregs can be generated, and the taste is poor; the function of the wall breaking machine is more comprehensive than that of a juicer, and from the function of many conventional wall breaking machines, the wall breaking machine can be used for squeezing juice and making soybean milk, can be used for making various coarse grain porridge, can be used for making various kinds of soup and rice pudding, and can be used for making foods such as ice sand and milk shake; the rotational speed that the broken wall machine will be faster than the juice extractor generally need maintain more than 2 ten thousand changes, can provide higher efficiency like this in the process of carrying out the food breakage, and the effect is also better simultaneously. The rotating speed of the juicer is about 1 ten thousand generally, and the aim of obtaining juice is achieved by cutting food at high speed. Obviously, the two have a larger difference in rotating speed, so that the effect is naturally different; because the function of broken wall machine is more comprehensive, can also give the breakage with the cell wall simultaneously, this means that the broken wall machine can bring more comprehensive nutrition, and the taste is also more delicate simultaneously, also is fit for not very convenient crowd such as infant and old person. The juice extractor mainly uses juice, and if the juice extractor is used by infants and old people, the juice extractor is not suitable for the problems of taste and nutrition. Can find out that broken wall machine development in-process has formed comparatively stable market basis, also be convenient in addition in the operation, even if the old man also can use.

There are market that not only wet milling operations such as juicing and soybean milk milling, but also dry milling operations such as nut milling and bean milling can be performed. The dry grinding requirement on the market is met, and the trouble and time cost of manual grinding are saved.

Although the existing wall breaking machine product can perform wet grinding and dry grinding functions, the existing wall breaking machine product needs to be manually replaced with different working cups to perform different corresponding functional operations, for example, the original wet grinding working cup needs to be replaced when the dry grinding operation is selected, and the original wet grinding working cup is replaced with a working cup special for dry grinding, so that the existing wall breaking machine product is not changed for users, and a more convenient and more reasonable wall breaking machine structure is urgently needed at present to achieve conversion of two different functions of wet grinding and dry grinding.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that prior art exists, the utility model provides a realize converting the convenient broken wall machine of wet-milling and dry milling.

The utility model adopts the technical scheme as follows:

the wall breaking machine comprises a machine body, a juice outlet cup, a powder outlet cup, a clear water tank and a sewage tank, wherein the sewage tank and the clear water tank are both arranged at the rear part of the machine body; the machine body mainly comprises a working cup cover, a motor, a working cup, a juice outlet pipe and a powder outlet pipe; the working cup cover is arranged on the top surface of the machine body and connected with the other end of the water inlet pipe, the working cup is arranged in the machine body, the port of the top surface of the working cup is hermetically connected with the working cup cover, and the motor is arranged in the center of the bottom of the working cup.

The working cup comprises a dry grinding cup body, a wet grinding cup body, outer grinding strips and inner grinding strips, the working cup consists of two large and small drums, the drum with the larger outer diameter serves as the dry grinding cup body, the drum with the smaller outer diameter serves as the wet grinding cup body, a through hole is formed in the center of the bottom of the dry grinding cup body, the wet grinding cup body is movably sleeved in the through hole of the dry grinding cup body, the outer grinding strips in a vertical shape are uniformly distributed on the inner wall of the dry grinding cup body along the circumferential direction, the inner grinding strips are uniformly distributed on the outer wall of the wet grinding cup body along the circumferential direction, and the inner grinding strips are spirally attached to the outer wall of the wet grinding cup body; powder outlet holes are uniformly distributed in the bottom of the dry grinding cup body along the circumferential direction, the bottom of each powder outlet hole is connected and communicated with the dry powder collecting seat, a round through hole is formed in the center of the bottom of the wet grinding cup body and serves as a shaft hole, the shaft hole is connected with a motor shaft of a motor, a conversion sliding block is arranged at the joint of the motor shaft and the working cup to realize power conversion of the motor shaft, a cylindrical through hole is formed in the bottom of the wet grinding cup body and serves as a juice outlet hole, the bottom of the juice outlet hole is connected with the upper end of a juice outlet pipe, the lower end of the juice outlet pipe is divided into two paths.

The work bowl cover articulate in organism top through the pivot hinge, the air inlet has been seted up near the top of pivot hinge to the work bowl cover, the work bowl cover directly over the work cup opens the round hole, has laid breather pipe and water service pipe in the round hole, the export of breather pipe is located the top that dry grinding cup and wet grinding cup hold the chamber, the export of water service pipe is located the top that dry grinding cup and wet grinding cup hold the chamber to realize the washing and the air-drying function in supplementary row powder and two appearance chambeies of ventilating. The inlet of the vent pipe is communicated with an air inlet through a channel in the working cup cover, and the air inlet is connected with a fan; the inlet of the water pipe is connected with the outlet of the water inlet pipe through a channel inside the working cup cover, the inlet of the water inlet pipe is connected with the bottom of the clean water tank, a water pump is arranged between the water inlet pipe and the clean water tank, and the water inlet pipe extracts clean water from the clean water tank to the water inlet pipe through the water pump.

The dry powder collecting seat is provided with an annular dry powder collecting groove, the dry powder collecting groove is located under the powder outlet hole, the bottom of the dry powder collecting groove is provided with a dry powder outlet hole, the dry powder collecting groove is annular, the middle part is empty, the arrangement of a power transmission assembly is convenient, the bottom of the dry powder collecting groove is in a slope shape, the ground powder is discharged by ventilation after the ventilation is convenient, the wall of the dry powder collecting groove is provided with the dry powder outlet hole, the dry powder is conveyed to the powder outlet pipe through the dry powder outlet hole, the powder outlet pipe is provided with a powder reversing valve at the bifurcation part, the powder outlet pipe is divided into two paths after passing through the powder reversing valve, one path leads the sewage to a sewage tank when the cleaning function is performed, and the other path leads the dry powder to a. The top of the machine body is provided with a control panel, and a chip and a control circuit are arranged in the control panel.

The bottom of the working cup is provided with a rubber support for damping.

The bottom of the working cup is provided with a heating wire.

The sealing connection position of the working cup top surface port and the working cup cover is provided with a sealing strip to realize sealing and double-layer vacuum design to block noise.

And an air filter screen is arranged on the air inlet.

The powder outlet hole is provided with a filter screen, and the filter screen is switched according to the grinding requirement so as to adapt to different grinding particle sizes.

The bottom of the inner wall of the wet grinding cup body is provided with a high-speed rotating blade.

The utility model has the advantages that:

the utility model discloses a broken wall machine need not the artificial change that carries out the cup under two kinds of broken wall modes of dry milling and wet grinding, only needs to treat that the broken wall object is put into the broken wall intracavity of difference and can be realized the broken wall effect of wet milling and two kinds of modes of dry milling, and has realized the step simplification that two kinds of functions switch under the condition that does not influence the original function of broken wall machine such as washing, heating, go out functions such as powder.

Drawings

Fig. 1 is a general front view of the wall breaking machine.

Fig. 2 is a perspective view showing the internal structure of a working cup that performs both wet grinding and dry grinding functions.

Fig. 3 is a schematic view of the internal structure of the working cup cover.

FIG. 4 is a top view of the structure of the dry powder cup collection groove at the lower part of the working cup.

In the figure, 1, a machine body, 2, a working cup cover, 3, a control panel, 4, a motor, 5, a juice outlet cup, 6, a powder outlet cup, 7, a working cup, 8, a juice outlet pipe, 9, a juice reversing valve, 10, a rotating shaft hinge, 11, a water inlet pipe, 12, a clear water tank, 13, a powder outlet pipe, 14, a powder reversing valve, 15, a sewage tank, 16, a dry grinding cup body, 17, a wet grinding cup body, 18, an outer grinding strip, 19, an inner grinding strip, 20, a conversion slide block, 21, a shaft hole, 22, a juice outlet hole, 23, a powder outlet hole, 24, an air inlet, 25, a vent pipe, 26, a water through pipe, 27, a dry powder collecting tank, 28 and a dry powder outlet hole.

Detailed Description

The utility model discloses can realize the change of broken wall machine structure on the basis of the function of original broken wall machine, reach the switching of wet-milling function and dry milling function and need not change the part, integrate the function of two parts structure, convenient to use and the improvement of machine integration degree.

The present invention will be further described with reference to the following specific examples, but the scope of the present invention is not limited thereto.

As shown in fig. 1, the wall breaking machine comprises a machine body 1, a juice outlet cup 5, a powder outlet cup 6, a clean water tank 12 and a sewage tank 15, wherein the juice outlet cup 5 and the powder outlet cup 6 are respectively used for containing finished products processed by the wall breaking machine, the sewage tank 15 and the clean water tank 12 are both arranged at the rear part of the machine body 1, the clean water tank 12 is arranged on the sewage tank 15, and the clean water tank 12 is connected with one end of a water inlet pipe 11; the sewage tank 15 and the clean water tank 12 are used for respectively containing sewage flowing out after automatic cleaning and clean water required by the operation of the wall breaking machine, and the machine body 1 mainly comprises a working cup cover 2, a motor 4, a working cup 7, a juice outlet pipe 8 and a powder outlet pipe 13; work bowl cover 2 is installed in 1 top surfaces of organism, and work bowl cover 2 is connected with the other end of oral siphon 11, and in organism 1 was arranged in to work cup 7, work cup 7 top surface port and work bowl cover 2 sealing connection, work bowl cover 2 and the sealing connection department of work cup 7 have the sealing strip to realize sealed, double-deck vacuum design block the noise. The center of the bottom of the working cup 7 is provided with a motor 4.

As shown in fig. 2, the working cup 7 includes a dry-grinding cup body 16, a wet-grinding cup body 17, an outer grinding strip 18 and an inner grinding strip 19, the bottom of the working cup 7 of the embodiment has rubber support shock absorption to reduce vibration caused by grinding and inner wall rotation and reduce noise, and the bottom of the working cup 7 has a heating wire, so that the bottom of the working cup 7 can be heated to realize functions of juice heating, high-temperature steaming and washing and the like.

The working cup 7 is composed of two large and small drums, the drum with larger outer diameter is used as a dry grinding cup body 16, the drum with smaller outer diameter is used as a wet grinding cup body 17, the center of the bottom of the dry grinding cup body 16 is provided with a through hole, the wet grinding cup body 17 is movably sleeved in the through hole of the dry grinding cup body 16, but the outer edge of the bottom of the wet grinding cup body 17 is hermetically connected with the inner edge of the bottom of the dry grinding cup body 16, vertical outer grinding strips 18 are uniformly distributed on the inner wall of the dry grinding cup body 16 along the circumferential direction, inner grinding strips 19 are uniformly distributed on the outer wall of the wet grinding cup body 17 along the circumferential direction, each inner grinding strip 19 is spirally attached to the circumference of the outer wall of the wet grinding cup body 17, and the motor 4 drives the annular partition plate to rotate, so as to drive the inner grinding strips 19 to rotate relative to the outer; the bottom of the dry grinding cup body 16 is uniformly provided with powder outlet holes 23 along the circumferential direction, the powder outlet holes 23 are cuboid, the bottoms of the powder outlet holes 23 are communicated with a dry powder collecting seat, the powder outlet holes 23 are used for discharging the ground powder, a filter screen is arranged on the holes, the filter screens can be switched according to the grinding requirement to adapt to different grinding particle sizes, a round through hole is arranged at the center of the bottom of the wet grinding cup body 17 to be used as a shaft hole 21, the shaft hole 21 is connected with a motor shaft of the motor 4, the motor 4 provides power for the working cup 7, a conversion slide block 20 is arranged at the joint of the motor shaft and the working cup 7 to realize the power conversion of the motor shaft and control the motor shaft through the control panel 3, when the wet grinding function is carried out, the power connection with the wet grinding cup body 17 is disconnected by switching the moving position of the sliding block 20, the inner wall is in a static state, and the motor 4 drives the blade in the wet grinding cup body 17 to carry out wall breaking work; when the dry grinding function is performed, the relative position of the conversion slide block 20 is moved, so that the power of the motor 4 is connected to the wet grinding cup body 17, the inner wall and the outer wall rotate relatively, and the inner grinding strip and the outer grinding strip perform physical grinding to realize the dry grinding function.

As shown in fig. 1 and 2, a cylindrical through hole is formed at the bottom of the wet grinding cup body 17 to serve as a juice outlet hole 22, the bottom of the juice outlet hole 22 is connected with the upper end of the juice outlet pipe 8, in a specific implementation, a juice reversing valve 9 is embedded at the branch part of the lower end of the juice outlet pipe 8, the lower end of the juice outlet pipe 8 is divided into two paths after passing through the juice reversing valve 9, one path is connected to the sewage tank 15, liquid in the wet grinding cup body 17 is conveyed to the sewage tank 15, the other path is connected to the juice outlet cup 5, liquid in the wet grinding cup body 17 is conveyed to the juice outlet cup 5, the state of the juice reversing valve 9 is changed through signal control of the control panel 3, a two-path one-way function can be presented, when the juice outlet function is performed, a path from the wet grinding cup body 17 to the juice outlet cup 5 is communicated, and a path from the. The bottom of the inner wall of the wet grinding cup body 17 is provided with a high-speed rotating blade.

As shown in fig. 1 and 3, the working cup cover 2 is hinged to the top of the machine body 1 through a rotating shaft hinge 10, and the rotating shaft hinge 10 implemented in the embodiment can rotate to open the working cup cover 2, allow a corresponding hose to pass through, and open the working cup cover under the requirement of food adding materials. An air inlet 24 is formed in the top, close to the rotating shaft hinge 10, of the working cup cover 2, an air filter screen is arranged on the air inlet 24, a round hole is formed in the working cup cover 2 right above the working cup 7, an air pipe 25 and a water pipe 26 are laid in the round hole, the outlet of the air pipe 25 is located above the cavities of the dry grinding cup body 16 and the wet grinding cup body 17, the outlet of the water pipe 26 is located above the cavities of the wet grinding cup body 17 of the dry grinding cup body 16, and therefore the functions of ventilation auxiliary powder discharge and cleaning and air drying of the two cavities are achieved.

In specific implementation, the vent pipe 25 consists of a long pipe and pipes which are arranged on one side or two sides of the long pipe and are vertical to the long pipe, one end of the long pipe of the vent pipe 25 is arranged on the inner wall of the barrel and is communicated with the air inlet 24, the other end of the long pipe of the vent pipe 25 is connected with the pipes which are vertical to the long pipe of the vent pipe 25, the inlet of the vent pipe 25 is communicated with the air inlet 24 through a channel inside the working cup cover 2, the air inlet 24 is connected with a fan, and the fan sucks air from the air inlet 24 and leads the air to the inside of the working cup 7 so as to realize functions of; the dry grinding cup body and the wet grinding cup body are respectively provided with 3 air outlets which are approximately uniformly distributed at 120 degrees, and the nozzles of the air outlets meet the requirement of uniform air outlet of air quantity and are communicated with the control operation of the control panel 3 to realize the adjustment of the air quantity and the air quantity speed.

In the concrete implementation, the water service pipe 26 comprises a long pipe and the pipe that is installed in long pipe one side or both sides and is perpendicular to the long pipe, install respectively on the cask inner wall at the both ends of water service pipe 26, the water service pipe 26 entry is through the inside passageway of work bowl cover 2 and the exit linkage of oral siphon 11, the entry linkage clear water tank 12 bottom of oral siphon 11, install the water pump between oral siphon 11 and the clear water tank 12, draw the clear water from clear water tank 12 through the water pump, through oral siphon 11, water service pipe 26 gets into work bowl cover 2, and carry out the water spray operation when the function needs, the spout of water spout needs to satisfy the even requirement of water spray, and communicate control panel 3's control, in order to realize the water yield size, the regulation of water spray rate. The dry grinding cup body and the wet grinding cup body are respectively provided with 3 water spraying ports, and the 3 water spraying ports are uniformly distributed at an approximate 120-degree angle so as to realize the functions of water adding, cleaning and the like. The water jet realizes the functions of regulating water quantity and speed and the like through the intelligent control of the control panel 3.

As shown in fig. 1 and 4, the dry powder collecting seat is provided with an annular dry powder collecting tank 27, the dry powder collecting tank 27 is located right below the powder outlet 23, the bottom of the dry powder collecting tank 27 is provided with a dry powder outlet 28, the dry powder collecting tank 27 is annular, the middle is empty for facilitating the arrangement of the power transmission assembly, the bottom surface of the dry powder collecting tank 27 is in a slope shape for facilitating later ventilation and discharging ground powder, the annular wall of the dry powder collecting tank 27 is provided with a dry powder outlet 28, the dry powder is conveyed to the powder outlet pipe 13 through the dry powder outlet 28, the bifurcation of the powder outlet pipe 13 is provided with a powder reversing valve 14, the powder outlet pipe 13 is divided into two paths after passing through the powder reversing valve 14, one path leads sewage to the sewage tank 15 during the cleaning function, the other path leads the dry powder to the powder outlet cup 6 during the powder grinding function, can present a one-to-two-one-path function, and communicates a path from the powder outlet 27 to the powder, a passage for communicating the dry powder collection tank 27 to the waste water tank 15 when performing the cleaning function. The powder diverter valve 14 will change state by signal control of the control panel 3.

As shown in figure 1, the control panel 3 is arranged on the top of the machine body 1, and the control panel 3 is internally provided with a chip and a control circuit so as to realize the overall control of parts needing to be controlled, such as a water jet, a temperature control system, a reversing valve and the like, and has the functions of real-time monitoring and high-temperature alarm safety for the whole wall breaking machine system.

The description is given for the sake of illustration only, and should not be construed as limiting the scope of the invention to the particular forms set forth in the examples.

Claims

1. A convenient wall breaking machine for realizing conversion of wet grinding and dry grinding comprises a machine body (1), a juice outlet cup (5), a powder outlet cup (6), a clear water tank (12) and a sewage tank (15), wherein the sewage tank (15) and the clear water tank (12) are both arranged at the rear part of the machine body (1), the clear water tank (12) is arranged on the sewage tank (15), and the clear water tank (12) is connected with one end of a water inlet pipe (11); the method is characterized in that: the machine body (1) mainly comprises a working cup cover (2), a motor (4), a working cup (7), a juice outlet pipe (8) and a powder outlet pipe (13); the working cup cover (2) is arranged on the top surface of the machine body (1), the working cup cover (2) is connected with the other end of the water inlet pipe (11), the working cup (7) is arranged in the machine body (1), the top surface port of the working cup (7) is connected with the working cup cover (2) in a sealing mode, and the motor (4) is arranged at the center of the bottom of the working cup (7).

2. The convenient wall breaking machine for realizing conversion of wet grinding and dry grinding, according to claim 1, is characterized in that: the working cup (7) comprises a dry grinding cup body (16), a wet grinding cup body (17), outer grinding strips (18) and inner grinding strips (19), the working cup (7) consists of two large and small drums, the drum with the larger outer diameter serves as the dry grinding cup body (16), the drum with the smaller outer diameter serves as the wet grinding cup body (17), a through hole is formed in the center of the bottom of the dry grinding cup body (16), the wet grinding cup body (17) is movably sleeved in the through hole of the dry grinding cup body (16), the outer wall of the dry grinding cup body (16) is uniformly provided with the vertical outer grinding strips (18) along the circumferential direction, the inner grinding strips (19) are uniformly distributed on the outer wall of the wet grinding cup body (17) along the circumferential direction, each inner grinding strip (19) is spirally attached to the circumference of the outer wall of the dry grinding cup body (17), powder outlet holes (23) are uniformly distributed on the bottom of the dry grinding cup body (16) along the circumferential direction, the bottoms of the powder outlet holes (23) are connected and communicated with a dry powder collecting seat, a circular through, shaft hole (21) are connected with the motor shaft of motor (4), there is conversion slider (20) in order to realize the power conversion of motor shaft the junction of motor shaft and work cup (7), wet-milling cup body (17) bottom has been seted up cylindric through-hole and has been regarded as juice outlet hole (22), the upper end of juice outlet pipe (8) is connected to juice outlet hole (22) bottom, juice outlet pipe (8) lower extreme divide into two the tunnel behind juice switching-over valve (9), be connected to sewage case (15) all the way, another way is connected to juice outlet cup (5).

3. The convenient wall breaking machine for realizing conversion of wet grinding and dry grinding, according to claim 1, is characterized in that: the working cup cover (2) is hinged to the top of the machine body (1) through a rotating shaft hinge (10), an air inlet (24) is formed in the top, close to the rotating shaft hinge (10), of the working cup cover (2), a round hole is formed in the working cup cover (2) right above the working cup (7), a vent pipe (25) and a water pipe (26) are laid in the round hole, an outlet of the vent pipe (25) is located above cavities of a dry grinding cup body (16) and a wet grinding cup body (17), an outlet of the water pipe (26) is located above the cavities of the dry grinding cup body (16) and the wet grinding cup body (17), so that the cleaning and air drying functions of the two cavities are achieved, an inlet of the vent pipe (25) is communicated with the air inlet (24) through a channel inside the working cup cover (2), and the air inlet (24) is connected with a fan; the inlet of the water pipe (26) is connected with the outlet of the water inlet pipe (11) through a channel inside the working cup cover (2), the inlet of the water inlet pipe (11) is connected with the bottom of the clear water tank (12), a water pump is installed between the water inlet pipe (11) and the clear water tank (12), and the water inlet pipe (11) pumps clear water from the clear water tank (12) to the water inlet pipe (11) through the water pump.

4. The convenient wall breaking machine for realizing conversion of wet grinding and dry grinding, according to claim 2, is characterized in that: annular dry powder collecting vat (27) has been seted up to dry powder collecting seat, dry powder collecting vat (27) are located out under powder hole (23), dry powder outlet (28) have been seted up to the bottom of dry powder collecting vat (27), dry powder collecting vat (27) are the annular, the middle power transmission subassembly's that is convenient for empty, dry powder collecting vat (27) bottom surface is slope form, the powder that will grind is discharged after being convenient for ventilate, install dry powder outlet (28) on dry powder collecting vat (27) rampart, the dry powder is carried out powder pipe (13) through dry powder outlet (28), powder outlet pipe (13) bifurcation department is equipped with powder switching-over valve (14), powder outlet pipe (13) divide into two tunnel behind powder switching-over valve (14), lead to sewage case (15) with sewage all the way, another way leads to powder outlet cup (6) with the dry powder.

5. The convenient wall breaking machine for realizing conversion of wet grinding and dry grinding, according to claim 1, is characterized in that: the machine body (1) is provided with a control panel (3) on the top, and the control panel (3) is internally provided with a chip and a control circuit.

6. The convenient wall breaking machine for realizing conversion of wet grinding and dry grinding, according to claim 1, is characterized in that: the bottom of the working cup (7) is provided with a rubber support for damping.

7. The convenient wall breaking machine for realizing conversion of wet grinding and dry grinding, according to claim 1, is characterized in that: the sealing connection position of the port on the top surface of the working cup (7) and the working cup cover (2) is provided with a sealing strip to realize sealing and block noise by double-layer vacuum design.

8. The convenient wall breaking machine for realizing conversion of wet grinding and dry grinding, according to claim 2, is characterized in that: the powder outlet (23) is provided with a filter screen, and the filter screen is switched according to the grinding requirement to adapt to different grinding particle sizes.

9. The convenient wall breaking machine for realizing conversion of wet grinding and dry grinding, according to claim 2, is characterized in that: the bottom of the inner wall of the wet grinding cup body (17) is provided with a high-speed rotating blade.

10. The convenient wall breaking machine for realizing conversion of wet grinding and dry grinding in claim 3 is characterized in that: an air filter screen is arranged on the air inlet (24).