CN211836875U - Dust removal device for commercial concrete production - Google Patents

Abstract

The utility model relates to a concrete technical field just discloses a dust collector for concrete production based on commodity, including absorption box, transmission case and motor, the left side of absorption box and the left side inner wall of transmission case and the left side fixed connection of motor. This dust collector is used in production based on commodity concrete, through setting up first filter screen, the second filter screen, the belt, first pivot, the second pivot, first upper trash cleaning plate, second upper trash cleaning plate, first lower trash cleaning plate, second lower trash cleaning plate, the dust collection box etc. inhale the dust through the fan, the dust is filtered by first filter screen and second filter screen, the starter motor drives first pivot and second pivot and rotates, first upper trash cleaning plate and first lower trash cleaning plate clear away the dust on the first filter screen, trash cleaning plate and second lower trash cleaning plate clear away the dust on the second filter screen on the second, the dust of having avoided the lift-up, traditional artifical clearance concrete dust, the problem of the dust of easily lifting-up has been solved.

Description

A dust removal device based on commercial concrete production

technical field

The utility model relates to the technical field of concrete, in particular to a dust removal device based on commercial concrete production.

Background technique

Concrete needs to be poured into the mixing device to add water and sand to mix before use. Since the concrete is in powder form, a large amount of concrete dust will leak during the process of unpacking and dumping into the mixing device, causing environmental pollution. Pollution can also cause great damage to the respiratory tract of workers involved in production.

At present, most of the cleaning of concrete dust is manual cleaning. Even if you wear a cleaning cap, a gown and a mask, you still cannot resist the damage of these dusts to the human body. In the process of manual cleaning, large-scale dust can not be avoided. Raised, which expands the polluted area. Due to the characteristics of concrete itself, traditional watering methods cannot be used to avoid dust being raised, and manual cleaning efficiency is low.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a dust removal device based on the production of commercial concrete, which has the advantages that the dust will not be raised during the cleaning process, the dust can be collected, and the dust can be centrally processed, which solves the problem of the traditional manual cleaning of the concrete dust. , It is easy to raise dust, and the dust is not easy to be collected.

(2) Technical solutions

In order to realize that the dust will not be raised during the above-mentioned cleaning process, the dust can be collected, and the purpose of centralized treatment is provided in the present invention. The left side of the absorption box and the left inner wall of the transmission box are fixedly connected to the left side of the motor, the output end of the motor is fixedly connected with a first rotating shaft, and the first rotating shaft is movably connected to the left side wall of the absorption box, so A first filter screen is fixedly connected to the top inner wall of the absorption box, the bottom of the first filter screen is fixedly connected to the bottom inner wall of the absorption box, and a second filter screen is fixedly connected to the top inner wall of the absorption box. The bottom of the filter screen is fixedly connected with the bottom inner wall of the absorption box, the surface of the first rotating shaft is fixedly connected with a first upper cleaning plate, and the left side of the first upper cleaning plate is attached to the right side of the first filter screen. In combination, the surface of the first rotating shaft is fixedly connected with a second upper cleaning plate, the left side of the second upper cleaning plate is attached to the right side of the second filter screen, the first rotating shaft and the first filter screen The first rotating shaft is movably connected with the second filter screen, the surface of the first rotating shaft is movably connected with a belt, and the end of the belt away from the first rotating shaft is movably connected with a second rotating shaft, and the surface of the second rotating shaft is movably connected with the second rotating shaft. It is movably connected with the left side wall of the absorption box, the surface of the second rotating shaft is fixedly connected with a first lower cleaning plate, and the left side of the first lower cleaning plate is fitted with the right side of the first filter screen.

The surface of the second rotating shaft is fixedly connected with a second lower cleaning plate, the left side of the second lower cleaning plate is attached to the right side of the second filter screen, and the left inner wall of the absorption box is fixedly connected with a Fan, the left side of the absorption box is connected with an elastic ash collecting pipe, the top of the elastic ash collecting pipe is provided with a handle, the bottom of the absorption box is fixedly connected with an ash collecting box, and the left side of the ash collecting box is fixed A sliding sleeve is connected, the interior of the sliding sleeve is movably connected with a push-pull rod, the surface of the push-pull rod is fixedly connected with a fixed plate, the right end of the fixed plate is fixedly connected with a transmission spring, and the transmission spring is away from the end of the fixed plate It is fixedly connected with the left end of the sliding sleeve, the transmission spring is sleeved on the surface of the push-pull rod, and the transmission spring is movably connected with the surface of the push-pull rod. The right end of the ash collecting box is fixedly connected with a push plate, the front inner wall of the ash collecting box is fixedly connected with a first telescopic rod, the right end of the first telescopic rod is fixedly connected with a door plate, and the back inner wall of the ash collecting box is fixedly connected with a second telescopic rod. A telescopic rod, the right end of the second telescopic rod is fixedly connected with the left side of the door panel, the bottom end of the absorption box is fixedly connected with a support foot, and the bottom end of the support foot is provided with a universal wheel.

Preferably, the bottom of the absorption box is provided with through grooves, and the number of the through grooves is two, which are respectively located on the right side of the first filter screen and the right side of the second filter screen.

Preferably, the filter density of the second filter screen is lower than the filter density of the first filter screen.

Preferably, the number of the support feet is four, and the four support feet are evenly distributed at the bottom of the absorption box.

Preferably, the width of the push plate is greater than the width of the penetration groove at the bottom of the absorption box.

Preferably, the specifications of the second rotating shaft are the same as those of the first rotating shaft.

Compared with the prior art, the utility model provides a dust removal device based on commercial concrete production, which has the following beneficial effects:

1. The dust removal device based on commercial concrete production is equipped with a first filter screen, a second filter screen, a belt, a first rotating shaft, a second rotating shaft, a first upper cleaning plate, a second upper cleaning plate, and a first lower cleaning plate. The cleaning board, the second lower cleaning board, the ash collection box, etc., suck the dust through the fan, the dust is filtered by the first filter screen and the second filter screen, and a part of the dust falls into the ash collection box from the penetration groove at the bottom of the absorption box In the middle, a part is left on the right side of the first filter screen and the right side of the second filter screen, the starter motor drives the first shaft and the second shaft to rotate, the first upper cleaning plate and the first lower cleaning plate The dust on the filter net is removed, and the second upper cleaning board and the second lower cleaning board remove the dust on the second filter net, which avoids raising dust and solves the problem of traditional manual cleaning of concrete dust, which is easy to raise dust.

2. The dust removal device based on commercial concrete production is equipped with a transmission spring, a push-pull rod, a first telescopic rod, a second telescopic rod, a door panel, a sliding sleeve, a push plate, etc., and the transmission spring is compressed by pushing the push-pull rod to the right. The push plate pushes the dust in the ash collecting box to the right, and pushes the door plate to move to the right, the dust is pushed out on the right side of the ash collecting box, under the action of the transmission spring and the first and second telescopic rods, the push plate And the door panel is reset to avoid the leakage of the raised dust, which solves the problem that the dust is not easy to be collected.

Description of drawings

Fig. 1 is the main view structure sectional view of the utility model;

Fig. 2 is the rear view structure sectional view of the utility model;

Fig. 3 is a partial enlarged view of A in Fig. 1 of the utility model;

FIG. 4 is a partial enlarged view of B in FIG. 2 of the present utility model.

Among them: 1. Absorption box; 2. Transmission box; 3. Motor; 4. First shaft; 5. First filter; 6. First upper cleaning plate; 7. First filter; Cleaning plate; 9. Belt; 10. Second shaft; 11. First lower cleaning plate; 12. Second lower cleaning plate; 13. Elastic ash collecting pipe; 14. Ash collecting box; 15. Sliding sleeve; 16, push-pull rod; 17, transmission spring; 18, fixed plate; 19, support foot; 20, push plate; 21, first telescopic rod; 22, door panel; 23, second telescopic rod; 24, fan.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a dust removal device based on commercial concrete production, comprising an absorption box 1, a transmission box 2 and a motor 3, the left side of the absorption box 1 and the left inner wall of the transmission box 2 and the motor The left side of 3 is fixedly connected, the output end of the motor 3 is fixedly connected with a first rotating shaft 4, the first rotating shaft 4 is movably connected with the left side wall of the absorption box 1, and the top inner wall of the absorption box 1 is fixedly connected with a first filter screen 5, The bottom of the first filter screen 5 is fixedly connected with the bottom inner wall of the absorption box 1, and the top inner wall of the absorption box 1 is fixedly connected with a second filter screen 7, and the filtration density of the second filter screen 7 is less than that of the first filter screen 5. The bottom of the absorption box 1 is provided with through grooves. The number of the through grooves is two, which are located on the right side of the first filter screen 5 and the right side of the second filter screen 7 respectively. The bottom of the second filter screen 7 is connected to the absorption box 1. The bottom inner wall of the first rotating shaft 4 is fixedly connected, the surface of the first rotating shaft 4 is fixedly connected with the first upper cleaning plate 6, the left side of the first upper cleaning plate 6 is attached to the right side of the first filter screen 5, and the first rotating shaft 4 The surface is fixedly connected with a second upper cleaning plate 8, the left side of the second upper cleaning plate 8 is attached to the right side of the second filter screen 7, the first rotating shaft 4 is movably connected with the first filter screen 5, and the first rotating shaft 4 is movably connected with the second filter screen 7, the surface of the first rotating shaft 4 is movably connected with a belt 9, and one end of the belt 9 away from the first rotating shaft 4 is movably connected with a second rotating shaft 10, and the specification of the second rotating shaft 10 is the same as that of the first rotating shaft 4. The specifications are the same, the surface of the second rotating shaft 10 is movably connected with the left side wall of the absorption box 1, the surface of the second rotating shaft 10 is fixedly connected with a first lower cleaning plate 11, and the left side of the first lower cleaning plate 11 is connected with the first lower cleaning plate 11. A filter screen 5 is attached to the right side.

A second lower cleaning plate 12 is fixedly connected to the surface of the second rotating shaft 10 , the left side of the second lower cleaning plate 12 is attached to the right side of the second filter screen 7 , and the left inner wall of the absorption box 1 is fixedly connected with a fan 24. An elastic ash collecting tube 13 is connected to the left side of the absorption box 1, the top of the elastic ash collecting tube 13 is provided with a handle, the bottom of the absorption box 1 is fixedly connected with the ash collecting box 14, and the left side of the ash collecting box 14 is fixedly connected with Sliding sleeve 15, a push-pull rod 16 is movably connected to the inside of the sliding sleeve 15, a fixed plate 18 is fixedly connected to the surface of the push-pull rod 16, and a transmission spring 17 is fixedly connected to the right end of the fixed plate 18. The left end of the sliding sleeve 15 is fixedly connected, the transmission spring 17 is sleeved on the surface of the push-pull rod 16, and the transmission spring 17 is movably connected with the surface of the push-pull rod 16, and the surface of the push-pull rod 16 is movably connected with the left side wall of the ash collecting box 14, and A push plate 20 is fixedly connected to the right end of the push-pull rod 16, and the width of the push plate 20 is greater than the width of the penetration groove at the bottom of the absorption box 1. A first telescopic rod 21 is fixedly connected to the front inner wall of the ash collecting box 14. A door panel 22 is fixedly connected, a second telescopic rod 23 is fixedly connected to the back inner wall of the ash collecting box 14, the right end of the second telescopic rod 23 is fixedly connected to the left side of the door panel 22, and a foot 19 is fixedly connected to the bottom end of the absorption box 1, The bottom end of the support feet 19 is provided with a universal wheel, the number of the support feet 19 is four, and the four support feet 19 are evenly distributed at the bottom of the absorption box 1 .

When in use, start the fan 24 to inhale the dust, the dust is filtered by the first filter screen 5 and the second filter screen 7, a part of the dust falls into the ash collecting box 14 from the penetration groove at the bottom of the absorption box 1, and a part stays in the first filter screen 5 and the second filter screen 7. On the right side of the filter screen 5 and the right side of the second filter screen 7, the starter motor 3 drives the first rotating shaft 4 and the second rotating shaft 10 to rotate, and the first upper cleaning plate 6 and the first lower cleaning plate The dust on the filter screen 5 is removed, the second upper cleaning plate 8 and the second lower cleaning plate 12 remove the dust on the second filter screen 7 and drop it into the dust collecting box 14, and push the push-pull rod 16 to the right, The transmission spring 17 is compressed, the push plate 20 pushes the dust in the ash collecting box 14 to the right, and pushes the door plate 22 to move to the right, the dust is pushed out on the right side of the ash collecting box 14, on the transmission spring 17, the first telescopic rod Under the action of 21 and the second telescopic rod 23, the push plate 20 and the door plate 22 are reset.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a based on dust collector is used in production of commodity concrete, includes absorption box (1), transmission case (2) and motor (3), its characterized in that: the left side of the absorption box (1) is fixedly connected with the left side inner wall of the transmission box (2) and the left side of the motor (3), the output end of the motor (3) is fixedly connected with a first rotating shaft (4), the first rotating shaft (4) is movably connected with the left side wall of the absorption box (1), the top inner wall of the absorption box (1) is fixedly connected with a first filter screen (5), the bottom of the first filter screen (5) is fixedly connected with the bottom inner wall of the absorption box (1), the top inner wall of the absorption box (1) is fixedly connected with a second filter screen (7), the bottom of the second filter screen (7) is fixedly connected with the bottom inner wall of the absorption box (1), the surface of the first rotating shaft (4) is fixedly connected with a first upper decontamination plate (6), the left side of the first upper decontamination plate (6) is attached to the right side of the first filter screen (5), the surface of the first rotating shaft (4) is fixedly connected with a second upper decontamination plate (8), the right side of a second filter screen (7) on the left side of the second upper trash cleaning plate (8) is attached, the first rotating shaft (4) is movably connected with the first filter screen (5), the first rotating shaft (4) is movably connected with the second filter screen (7), the surface of the first rotating shaft (4) is movably connected with a belt (9), one end, far away from the first rotating shaft (4), of the belt (9) is movably connected with a second rotating shaft (10), the surface of the second rotating shaft (10) is movably connected with the left side wall of the absorption box (1), the surface of the second rotating shaft (10) is fixedly connected with a first lower trash cleaning plate (11), and the left side of the first lower trash cleaning plate (11) is attached to the right side of the first filter screen (5);

the surface of the second rotating shaft (10) is fixedly connected with a second lower trash-cleaning plate (12), the left side of the second lower trash-cleaning plate (12) is attached to the right side of a second filter screen (7), the left inner wall of the absorption box (1) is fixedly connected with a fan (24), the left side of the absorption box (1) is communicated with an elastic dust-collecting pipe (13), the top of the elastic dust-collecting pipe (13) is provided with a handle, the bottom of the absorption box (1) is fixedly connected with a dust-collecting box (14), the left side of the dust-collecting box (14) is fixedly connected with a sliding sleeve (15), the inside of the sliding sleeve (15) is movably connected with a push-pull rod (16), the surface of the push-pull rod (16) is fixedly connected with a fixed plate (18), the right end of the fixed plate (18) is fixedly connected with a transmission spring (17), one end, far away from the fixed plate (18), of the transmission spring (, the dust collection box is characterized in that the transmission spring (17) is sleeved on the surface of the push-pull rod (16), the transmission spring (17) is movably connected with the surface of the push-pull rod (16), the surface of the push-pull rod (16) is movably connected with the left side wall of the dust collection box (14), the right end of the push-pull rod (16) is fixedly connected with the push plate (20), the front inner wall of the dust collection box (14) is fixedly connected with a first telescopic rod (21), the right end of the first telescopic rod (21) is fixedly connected with a door plate (22), the back inner wall of the dust collection box (14) is fixedly connected with a second telescopic rod (23), the right end of the second telescopic rod (23) is fixedly connected with the left side of the door plate (22), the bottom end of the absorption box (1) is fixedly connected with supporting feet (19), and the bottom ends.

2. The commercial concrete production-based dust removal device as claimed in claim 1, wherein: the bottom of absorption box (1) is seted up and is run through the groove, and this run through the groove be two, be located the right side of first filter screen (5) and the right side of second filter screen (7) respectively.

3. The commercial concrete production-based dust removal device as claimed in claim 1, wherein: the filtering density of the second filter screen (7) is smaller than that of the first filter screen (5).

4. The commercial concrete production-based dust removal device as claimed in claim 1, wherein: the number of the supporting legs (19) is four, and the four supporting legs (19) are uniformly distributed at the bottom of the absorption box (1).

5. The commercial concrete production-based dust removal device as claimed in claim 1, wherein: the width of the push plate (20) is larger than that of the bottom penetrating groove of the absorption box (1).

6. The commercial concrete production-based dust removal device as claimed in claim 1, wherein: the specification of the second rotating shaft (10) is the same as that of the first rotating shaft (4).

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