Water curtain type roughing dust collection table

Abstract

The utility model relates to the technical field of shoemaking, and discloses a water curtain type roughing dust collection table which comprises a case, a filter unit for collecting powder, a water pump and a negative pressure fan, the water pump and the negative pressure fan are fixed to the two sides of the top of the machine box respectively. The filtering unit is positioned in the case; the device further comprises a workbench. The workbench is fixed to the side face of the machine box. A flow guide part is arranged at the bottom of the workbench; the opening of the flow guide part is gradually reduced; the workbench, the flow guide part and the filtering unit are communicated in sequence; the workbench is provided with a protective cover; the top of the protective cover and the top of the flow guide part are each provided with an overflow groove used for generating a water curtain. And dust removal air pipes are arranged on the two sides of the protective cover. The whole working area of the dust collection table is full of the water curtains, dust in the working area is all adsorbed into the water curtains, the dust removal effect is improved, the dust removal air pipe is further arranged, blowing dust removal can be conducted on shoes, residual dust is adsorbed into the water curtains, and the dust is prevented from being taken away from the working area.

Description

TECHNICAL FIELD

[0001] The utility model relates to shoemaking technical field especially relates to a water curtain type roughening dust collecting table. BACKGROUND

[0002] Shoes are indispensable products in daily life, and in the shoe processing process, a process needs to roughen the shoes, but the traditional roughening machine filters dust through cloth bags, which makes the noise exceed the standard, the dust floats seriously, seriously affects the environment and the employees' occupational health, and even causes fire. The current polishing equipment uses water curtain type dust removal, which can adsorb dust in water to prevent dust from floating and noise from exceeding the standard. However, due to the flat surface of the current water curtain type workbench, after a large number of workpieces are polished, some dust may remain on the workbench, which will affect the dust removal effect of the water curtain over a long period of time. Moreover, after the workpieces are polished, some dust remains, which will float into the air when the workpieces are taken out, affecting the health of employees. Therefore, a device needs to be designed to solve the above problems.

[0003] CN202123129206 discloses a wet type polishing and dust removal workbench, which comprises a box body, a water pipe system, a filter chamber, a air suction system, an electric control system, a water pool, a water pump and a silt box arranged in the box body. The box body is provided with a workbench, and the workbench is provided with an inspection plate. The surface of the inspection plate is provided with an opening communicating with the upper and lower parts of the workbench. The filter chamber is located below the workbench and is provided with a water guide plate. The water guide plate is connected to the water pump through the water pipe system. The air suction system comprises a fan arranged above the filter chamber, an air inlet and an air outlet connected to the fan. The box body is provided with a return air inlet connected to the fan above the workbench. The box body is provided with an air suction inlet behind the workbench, which is connected to the filter chamber. The water pump is arranged in the water pool, and the silt box is arranged on one side of the water pool. The water pump pumps water in the water pool to the water guide plate through the water pipe system. The wet type polishing and dust removal workbench can adapt to various workpieces of different sizes, polishing, polishing and other processing of various processes of the same product, and has high flexibility and practicality. However, since the water flows through the inspection plate and has a channel, some dust will accumulate in the channel during long-term work, affecting the dust removal effect of the water curtain, and the residual dust on the workpiece cannot be cleaned, which makes the dust float into the outside world, affecting the health of the workers, and even causing fire in serious cases.

[0004] The technical problem to be solved by the utility model is that the water curtain structure is arranged on each wall surface of the workbench and the protective cover to ensure that all dust is adsorbed in water, improve the dust removal effect, and the dust removal air pipe is arranged to blow the residual dust of the shoes to the water curtain after the shoes are polished, preventing the dust from floating into the outside world. UTILITY MODEL CONTENTS

[0005] The utility model discloses a main purpose is to provide a kind of water curtain type roughening dust collection platform, by being equipped with overflow groove in the top of protective cover and the top of flow guide part, make water flow out from overflow groove, produce water curtain, so that the whole working area is all clothed with water curtain, make the dust of working area all be adsorbed to water curtain, improve dust removal effect, and still be equipped with dust removal air pipe, after shoe polishing, blow dust removal to shoe, make residual dust be adsorbed to water curtain, prevent taking dust away from working area.

[0006] To achieve the above object, the technical scheme adopted by the present application is as follows:

[0007] A kind of water curtain type roughening dust collection platform, including machine case, the filter unit for collecting powder, water pump, negative pressure fan;The water pump and negative pressure fan are fixed at the top of machine case two sides respectively;The filter unit is located in the inside of machine case;Still include workbench;The workbench is fixed to the side of machine case;The bottom of the workbench is equipped with flow guide part;The opening of the flow guide part gradually becomes smaller;The workbench, flow guide part, filter unit are sequentially communicated;The workbench is equipped with protective cover;The top of the protective cover and the top of flow guide part are equipped with overflow groove for producing water curtain;The two sides of the protective cover are equipped with dust removal air pipe.

[0008] Preferably, it further includes a storage rack;The storage rack is fixed to the bottom of the workbench;A plurality of first through holes for allowing dust to enter the flow guide part are provided on the storage rack.

[0009] Preferably, the first through hole is square, circular or regular hexagonal in shape.

[0010] Preferably, the protective cover is provided with a pair of second through holes arranged oppositely;The second through holes are used for allowing the hands of the operator to pass through the protective cover to operate on the workbench.

[0011] Preferably, the protective cover is provided with a groove;The protective cover is provided with a glass plate matched with the groove;The glass plate is used for allowing the operator to see the inside of the workbench.

[0012] Preferably, it further includes a foot switch for controlling the opening and closing of the dust removal air pipe;The foot switch is located below the workbench.

[0013] Compared with the prior art, the present scheme has the following beneficial effects:

[0014] 1. The water curtain type roughening dust collection platform of the present case is provided with overflow groove in the top of protective cover and the top of flow guide part, so that water flows out from overflow groove, produces water curtain, so that the whole working area is all clothed with water curtain, makes the dust of working area all be adsorbed to water curtain, improves dust removal effect.

[0015] 2. The water curtain type roughening dust collecting table of the case also has a dust removal air pipe, when the shoe polishing is completed, the dust removal air pipe blows air to the shoe, so that the dust remaining on the shoe floats to the water curtain, preventing the dust from taking away from the working area and polluting the environment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Structure diagram of the water curtain type roughening dust collecting table of Example 1;

[0017] Figure 2 Front view of the water curtain type roughening dust collecting table of Example 1;

[0018] Figure 3 Sectional view of the water curtain type roughening dust collecting table of Example 1;

[0019] Figure 4 Enlarged view of A in the water curtain type roughening dust collecting table of Example 1. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Example 1

[0022] Reference Figures 1-4 A water curtain type roughening dust collecting table, comprising a cabinet 1, a filter unit 2 for collecting powder, a water pump 3, and a negative pressure fan 4; the water pump 3 and the negative pressure fan 4 are respectively fixed on both sides of the top of the cabinet 1; the filter unit 2 is located inside the cabinet 1; further comprising a workbench 5; the workbench 5 is fixed on the side of the cabinet 1; the bottom of the workbench 5 is provided with a flow guide part 6; the opening of the flow guide part 6 gradually becomes smaller; the workbench 5, the flow guide part 6, and the filter unit 2 are sequentially communicated; the workbench 5 is provided with a protective cover 7; the top of the protective cover 7 and the top of the flow guide part 6 are both provided with an overflow groove 71 for generating a water curtain; both sides of the protective cover 7 are provided with a dust removal air pipe 8.

[0023] In the embodiment, the specific working process of the water curtain type roughening dust collecting table is as follows: the water curtain type roughening dust collecting table is started, the water pump 3 pumps the water in the filtering unit 2 to the overflow groove 71 at the top of the protective cover 7 and the top of the flow guide part 6, when the overflow groove 71 is full of water, the water flows along the wall surface of the protective cover 7 and the wall surface of the protective cover 7, forms a water curtain, and flows along the wall surface to the workbench 5 and the flow guide part 6, and finally flows into the filtering unit 2. At the same time of water flowing, the negative pressure fan 4 is started, and the negative pressure fan 4 sucks the air in the working area into the flow guide part 6. When the negative pressure fan 4 works normally and the water curtain is formed, the worker can perform the roughening operation. In the roughening process, dust is generated, and due to the action of the negative pressure fan 4, the dust floating in the working area is floated to the water curtain on the wall surface, so that the water curtain adsorbs the dust, and the dust removal operation is realized. When the roughening operation is completed, a small amount of dust is still left on the shoes, the dust removal air pipe 8 is started, the dust removal air pipe 8 blows to the shoes, so that the dust left on the shoes is separated from the shoes, and due to the action of the negative pressure fan 4, the residual dust is adsorbed by the water curtain, so that the dust removal operation is realized on the workbench 5 and the shoes, and the dust is prevented from floating out of the working area.

[0024] It should be noted that the filtering unit 2 includes a filtering module and a water tank, and can filter and store water. The wall surface of the protective cover 7 is provided with the overflow groove 71, and the flow guide part 6 at the bottom of the workbench 5 is also provided with the overflow groove 71, the overflow groove 71 generates a water curtain, so that the dust in the working area can be adsorbed by the water curtain no matter where it floats, and is taken to the filtering unit 2 for filtering. The water after filtering is pumped to the overflow groove 71 by the water pump 3, so that the water circulation is realized. In order to make the dust in the working area float to the flow guide part 6, the negative pressure fan 4 sucks the air in the flow guide part 6, so that the dust in the working area floats to the flow guide part 6. After the shoes are polished, part of the dust is left, the dust removal air pipe 8 is used to blow air to the shoes, so that the residual dust floats to the working area, and is adsorbed by the water curtain, so that the dust removal is realized, and the health of the worker is protected.

[0025] Preferably, the dust removal air pipe 8 is arranged on the workbench 5; the dust removal air pipe 8 is arranged on the wall surface of the protective cover 7.

[0026] In the embodiment, since the bottom of the workbench 5 is the entrance of the flow guide part 6, in order not to affect the air suction effect of the negative pressure fan 4, a plurality of first through holes 91 are arranged on the storage rack 9, so that the air in the working area can drive the dust to pass through the flow guide part 6 and enter the filtering unit 2.

[0027] Preferably, the shape of the first through hole 91 is square, circular or regular hexagonal.

[0028] In the embodiment, the shape of the first through hole 91 is preferably square, but circular or regular hexagonal is not excluded.

[0029] Preferably, the protective cover 7 is provided with a pair of second through holes 72 arranged oppositely; the second through holes 72 are used for the hands of the worker to pass through the protective cover 7 to operate on the workbench 5.

[0030] In the embodiment, in order that the dust in the working area does not drift to the outside, and the worker needs to operate with hands in the working area, therefore, the second through holes 72 are arranged on both sides of the protective cover 7, so that the hands of the worker can pass through the protective cover 7 to operate in the working area, without affecting the flexibility of the operation of the worker, the dust is further prevented from drifting.

[0031] Preferably, the protective cover 7 is provided with a recess 73; the protective cover 7 is installed with a glass plate matched with the recess 73; the glass plate is used for the worker to see the inside of the workbench 5.

[0032] In the embodiment, the glass plate is installed to facilitate the worker to observe the situation in the working area, when the water curtain or the negative pressure fan 4 fails, the worker can know and handle quickly.

[0033] Preferably, the foot switch 10 for controlling the opening and closing of the dust removal air pipe 8 is further included; the foot switch 10 is located below the workbench 5.

[0034] In the embodiment, the worker holds the shoes with one hand, and holds the grinder with the other hand, in order to facilitate the operation of the dust removal air pipe 8, the foot switch 10 is arranged to control the dust removal air pipe 8, when the dust removal air pipe 8 needs to be used, only the foot switch 10 needs to be pressed with the foot.

[0035] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that: without departing from the principles and purposes of the utility model, various changes, modifications, replacements and variations can be made to these embodiments, the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A water curtain type roughening dust collecting table, comprising a machine box, a filter unit for collecting powder, a water pump, and a negative pressure fan; the water pump and the negative pressure fan are respectively fixed on both sides of the top of the machine box; the filter unit is located inside the machine box; characterized in that, The workbench is fixed to the side of the cabinet, the bottom of the workbench is provided with a flow guide part, the opening of the flow guide part gradually decreases, the workbench, the flow guide part and the filter unit are sequentially communicated, the workbench is provided with a protective cover, the top of the protective cover and the top of the flow guide part are provided with overflow grooves for generating water curtains, and the two sides of the protective cover are provided with dust removal air pipes.

2. The cascade impingement roughening coalescing collector of claim 1 wherein, The storage rack is fixed to the bottom of the workbench, and a plurality of first through holes for enabling dust to enter the flow guide part are arranged on the storage rack.

3. The cascade impingement roughening coalescing collector of claim 2 wherein, The first through holes are square, circular or regular hexagonal in shape.

4. The cascade impingement roughening coalescing collector of claim 1 wherein, The protective cover is provided with a pair of second through holes arranged oppositely, the second through holes are used for enabling the hands of the worker to pass through the protective cover to operate on the workbench.

5. The cascade impingement roughening coalescing collector of claim 4 wherein, The protective cover is provided with a recess, the protective cover is provided with a glass plate matched with the recess, and the glass plate is used for enabling the worker to see the inside of the workbench.

6. The cascade impingement roughening coalescing collector of claim 1 wherein, A foot switch for controlling the opening and closing of the dust removal air pipe is further included, and the foot switch is located below the workbench.

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