CN214561945U

CN214561945U - A dustproof agitating unit of making an uproar falls in height for premixed concrete

Info

Publication number: CN214561945U
Application number: CN202120760803.2U
Authority: CN
Inventors: 鲍王军; 王元超; 高国恩; 王奇伟
Original assignee: Hangzhou Dingchang Concrete Co ltd
Current assignee: Hangzhou Dingchang Concrete Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-02
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a dustproof agitating unit of making an uproar falls in height for premixed concrete, the power distribution box comprises a box body, the upper portion of box is equipped with dust removal mechanism, dust removal mechanism includes the suction hood and dissolves the dirt water tank, the left side intercommunication of suction hood and box upper surface, the inboard fixedly connected with extraction fan of suction hood, dissolve the right side fixed connection of dirt water tank and box upper surface, the upper portion of suction hood is through the transmission pipe and the upper portion intercommunication that dissolves the dirt water tank, the utility model relates to a stirring technical field. This a dustproof agitating unit of making an uproar falls in height for premixed concrete utilizes the extraction dust of air exhaust fan to carry to dissolving the dirt water tank in through the transmission pipe, the dust mixes with the water of dissolving the dirt water tank inside, and gaseous inside that gets into the box through the outlet duct opens first valve, and the water that has mixed the dust falls into the box, avoids the dust to float in the air, thereby causes the injury to the human body, has also improved the utilization ratio to cement.

Description

A dustproof agitating unit of making an uproar falls in height for premixed concrete

Technical Field

The utility model relates to a stirring technical field specifically is a dustproof agitating unit of making an uproar falls in height for premixed concrete.

Background

Cement mixing devices (equipment) are important tools in the construction industry, mainly for mixing various mortars, materials, cements and adhesives. The working principle is that the materials are added into a cement stirring device (equipment), a stirring shaft rotates at a high speed, other various materials circulate continuously in all directions to realize uniform mixing, and then the mixture is discharged for building construction.

The prior art has the following problems: current concrete mixing equipment is in the use, because cement is the dust state, has partly cement to waft easily around the pan feeding mouth to cause the pollution to the environment around the device body, the cement dust in case absorbed by the human body, will harm to the health of human body, current concrete mixing equipment is in the use in addition, and the inside a large amount of cement mixtures that adsorb easily of equipment body, difficult discharge, thereby the quality of the secondary stirring of influence equipment. Therefore, the high-uniformity noise-reduction dustproof stirring device for the premixed concrete is provided to solve the defects.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a dustproof agitating unit of making an uproar falls in height for premixed concrete has solved current concrete mixing equipment and has had the dust to diffuse in the use, causes the pollution to the environment easily, and harm health, and the inside a large amount of cement mixtures that adsorb easily of equipment body is difficult for discharging simultaneously, influences the problem of equipment secondary stirring.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dustproof agitating unit of making an uproar falls in height for premixed concrete, the power distribution box comprises a box body, the upper portion of box is equipped with dust removal mechanism, dust removal mechanism includes the suction hood and dissolves the dirt water tank, the left side intercommunication of suction hood and box upper surface, the inboard fixedly connected with exhaust fan of suction hood, dissolve the right side fixed connection of dirt water tank and box upper surface, the upper portion of suction hood is through transmission pipe and the upper portion intercommunication that dissolves the dirt water tank, the bottom on the upper portion of dissolving dirt water tank front side and right side communicates respectively has outlet duct and drain pipe, outlet duct and drain pipe all run through the right side in the box upper surface, the middle part of drain pipe has concatenated first valve.

Preferably, the inside of box is equipped with rabbling mechanism, rabbling mechanism includes C type puddler, the center of both sides rotates about C type puddler and the box inner chamber to be connected, the center fixedly connected with driving motor on box upper portion, driving motor's output and the right-hand member fixed connection on C type puddler upper portion.

Preferably, the C-shaped stirring rod consists of an upper transverse shaft, a longitudinal shaft and a lower transverse shaft, a scraping plate is fixedly connected to the left side of the longitudinal shaft, the scraping plate is in compression joint with the side wall of the inner cavity of the box body, and a stirring support rod is fixedly connected to the right side of the longitudinal shaft.

Preferably, an auxiliary shaft rod is rotatably connected between the right side of the upper transverse shaft and the middle part of the lower transverse shaft, and a helical blade is arranged on the surface of the auxiliary shaft rod.

Preferably, the upper part of the inner cavity of the box body is fixedly connected with a ring gear, the upper end of the auxiliary shaft rod is fixedly connected with a transmission gear, and the ring gear is in meshing transmission with the transmission gear.

Preferably, the box body comprises an outer box and an inner box, a sound insulation cavity is formed between the outer box and the inner box, and sound insulation cotton is arranged at the sound insulation cavity.

Preferably, the front side intercommunication on box upper portion has the feeder hopper, the upper portion of feeder hopper is equipped with the lid, the right side intercommunication of bottom half has the discharging pipe, the middle part of discharging pipe has concatenated the second valve.

Advantageous effects

The utility model provides a dustproof agitating unit of making an uproar falls in height for premixed concrete. Compared with the prior art, the method has the following beneficial effects:

(1) the high-uniformity noise-reduction dustproof stirring device for the premixed concrete is characterized in that a suction hood is communicated with the left side of the upper surface of a box body, an exhaust fan is fixedly connected to the inner side of the suction hood, a dust-dissolving water tank is fixedly connected with the right side of the upper surface of the box body, the upper portion of the suction hood is communicated with the upper portion of the dust-dissolving water tank through a transmission pipe, the upper portion of the front side of the dust-dissolving water tank and the bottom of the right side of the front side of the dust-dissolving water tank are respectively communicated with an air outlet pipe and a water drain pipe, the air outlet pipe and the water drain pipe penetrate through the right side of the upper surface of the box body, a first valve is connected in series to the middle of the water drain pipe, and dust is extracted by the exhaust fan, and carry to dissolving in the dirt water tank through the transmission pipe in, the dust mixes with the inside water of dissolving the dirt water tank, and gas gets into the inside of box through the outlet duct, opens first valve, and the water that mixes there is the dust falls into the box, avoids the dust to float in the air to cause the injury to the human body, also improved the utilization ratio to cement.

(2) The high-uniformity noise-reduction dustproof stirring device for the premixed concrete comprises a C-shaped stirring rod, a longitudinal shaft and a lower transverse shaft, wherein a scraping plate is fixedly connected to the left side of the longitudinal shaft, the scraping plate is in compression joint with the side wall of an inner cavity of a box body, a stirring support rod is fixedly connected to the right side of the longitudinal shaft, an auxiliary shaft rod is rotatably connected between the right side of the upper transverse shaft and the middle part of the lower transverse shaft, a helical blade is arranged on the surface of the auxiliary shaft rod, a ring gear is fixedly connected to the upper part of the inner cavity of the box body, a transmission gear is fixedly connected to the upper end of the auxiliary shaft rod, the ring gear is in meshing transmission with the transmission gear, raw materials are stirred and mixed by using the C-shaped stirring rod, the auxiliary shaft rod rotates along with the C-shaped stirring rod, the transmission gear is in meshing transmission with the ring gear, the helical blade connected with the auxiliary shaft rod stirs the raw materials, the raw materials are uniformly stirred, and the scraping plate scrapes the raw materials adhered to the inner wall of the box body in the stirring process, avoiding concrete from adhering to the inside of the equipment.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a box body; 111. an outer box; 112. an inner box; 2. a dust removal mechanism; 21. a dust hood is arranged; 22. a dust dissolving water tank; 23. a conveying pipe; 24. an air outlet pipe; 25. a drain pipe; 3. an air extracting fan; 4. a first valve; 5. a stirring mechanism; 51. a C-shaped stirring rod; 511. an upper horizontal axis; 512. a longitudinal axis; 513. a lower horizontal axis; 6. a squeegee; 7. stirring the supporting rod; 8. a secondary shaft lever; 9. a helical blade; 10. a ring gear; 11. a transmission gear; 12. a drive motor; 13. a feed hopper; 131. a cover body; 14. a discharge pipe; 141. a second valve; 15. a sound-insulating chamber; 16. soundproof cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-uniformity noise-reduction dustproof stirring device for premixed concrete comprises a box body 1, wherein the box body 1 comprises an outer box 111 and an inner box 112, a sound insulation cavity 15 is formed between the outer box 111 and the inner box 112, sound insulation cotton 16 is arranged at the position of the sound insulation cavity 15, a feeding hopper 13 is communicated with the front side of the upper portion of the box body 1, a cover body 131 is arranged at the upper portion of the feeding hopper 13, a discharging pipe 14 is communicated with the right side of the bottom of the box body 1, a second valve 141 is connected in series with the middle of the discharging pipe 14, a stirring mechanism 5 is arranged in the box body 1, the stirring mechanism 5 comprises a C-shaped stirring rod 51, the C-shaped stirring rod 51 is rotatably connected with the centers of the upper side and the lower side of the inner cavity of the box body 1, a driving motor 12 is fixedly connected with the center of the upper portion of the box body 1, the output end of the driving motor 12 is fixedly connected with the right end of the upper portion of the C-shaped stirring rod 51, the C-shaped stirring rod 51 comprises an upper transverse shaft 511, a longitudinal shaft 512 and a lower transverse shaft 513, a scraping plate 6 is fixedly connected with the left side of the longitudinal shaft 512, the scraping plate 6 is pressed with the side wall of the inner cavity of the box body 1, the right side of the longitudinal shaft 512 is fixedly connected with a stirring support rod 7, an auxiliary shaft rod 8 is rotatably connected between the right side of the upper transverse shaft 511 and the middle part of the lower transverse shaft 513, the surface of the auxiliary shaft rod 8 is provided with a helical blade 9, the upper part of the inner cavity of the box body 1 is fixedly connected with a ring gear 10, the upper end of the auxiliary shaft rod 8 is fixedly connected with a transmission gear 11, the ring gear 10 is in meshing transmission with the transmission gear 11, the C-shaped stirring rod 51 is used for stirring and mixing raw materials, the auxiliary shaft rod 8 rotates along with the C-shaped stirring rod 51, the transmission gear 11 is in meshing transmission with the ring gear 10, the helical blade 9 connected with the auxiliary shaft rod 8 is used for stirring the raw materials, so that the raw materials are uniformly stirred, in the stirring process, the scraping plate 6 scrapes off the raw materials adhered to the inner wall of the box body 1 to avoid the concrete from being adhered to the inner part of the equipment, the upper part of the box body 1 is provided with a dust removing mechanism 2, the dust removing mechanism 2 comprises a dust hood 21 and a dust dissolving water tank 22, the dust hood 21 is communicated with the left side of the upper surface of the box body 1, an air extracting fan 3 is fixedly connected to the inner side of the dust hood 21, the dust dissolving water tank 22 is fixedly connected with the right side of the upper surface of the box body 1, the upper portion of the dust hood 21 is communicated with the upper portion of the dust dissolving water tank 22 through a transmission pipe 23, an air outlet pipe 24 and a water discharge pipe 25 are respectively communicated with the upper portion of the front side and the bottom of the right side of the dust dissolving water tank 22, the air outlet pipe 24 and the water discharge pipe 25 both penetrate through the right side of the upper surface of the box body 1, a first valve 4 is connected in series with the middle portion of the water discharge pipe 25, dust is extracted by the air extracting fan 3 and is conveyed into the dust dissolving water tank 22 through the transmission pipe 23, the dust is mixed with water in the dust dissolving water tank 22, the gas enters the inside of the box body 1 through the air outlet pipe 24, the first valve 4 is opened, the water body mixed with the dust falls into the box body 1 to prevent the dust from floating in the air, thereby causing damage to human body and improving the utilization rate of cement.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, pour into the inside of box 1 with raw and other materials through feeder hopper 13, it rotates to drive C type puddler 51 through driving motor 12, make C type puddler 51 stir raw and other materials and mix, simultaneously, along with C type puddler 51's rotation, drive gear 11 and the meshing transmission of ring gear 10 that the auxiliary shaft pole 8 is connected, make helical blade 9 that the auxiliary shaft pole 8 is connected stir raw and other materials, in the stirring process, scraper blade 6 strikes off the raw and other materials of box 1 inner wall adhesion, and simultaneously, the dust of lifting up among the stirring process, through suction hood 21 department of suction fan 3 suction, and transmit to the inside of dissolving dirt water tank 22 through transmission pipe 23, the dust mixes with the inside water of dissolving dirt water tank 22, gaseous inside that gets into box 1 through outlet duct 24, open first valve 4, the water that has mixed dust falls into in box 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a dustproof agitating unit of making an uproar falls in high uniformity for premixed concrete, includes box (1), its characterized in that: the upper portion of box (1) is equipped with dust removal mechanism (2), dust removal mechanism (2) are including suction hood (21) and dust dissolving water tank (22), the left side intercommunication of suction hood (21) and box (1) upper surface, the inboard fixedly connected with air extraction fan (3) of suction hood (21), the right side fixed connection of dust dissolving water tank (22) and box (1) upper surface, the upper portion of suction hood (21) is through the upper portion intercommunication of transmission pipe (23) and dust dissolving water tank (22), the bottom on the upper portion of dust dissolving water tank (22) front side and right side communicates respectively has outlet duct (24) and drain pipe (25), outlet duct (24) and drain pipe (25) all run through the right side in box (1) upper surface, the middle part of drain pipe (25) has concatenated first valve (4).

2. The high-uniformity noise-reducing dustproof stirring device for the ready-mixed concrete according to claim 1, is characterized in that: the inside of box (1) is equipped with rabbling mechanism (5), rabbling mechanism (5) are including C type puddler (51), the center of both sides rotates about C type puddler (51) and box (1) inner chamber to be connected, the center fixedly connected with driving motor (12) on box (1) upper portion, the output of driving motor (12) and the right-hand member fixed connection on C type puddler (51) upper portion.

3. The high-uniformity noise-reducing dustproof stirring device for the ready-mixed concrete according to claim 2, is characterized in that: c type puddler (51) comprises last cross axle (511), axis of ordinates (512) and lower cross axle (513), the left side fixedly connected with scraper blade (6) of axis of ordinates (512), scraper blade (6) and the lateral wall crimping of box (1) inner chamber, the right side fixedly connected with stirring branch (7) of axis of ordinates (512).

4. The high-uniformity noise-reducing dustproof stirring device for the ready-mixed concrete according to claim 3, is characterized in that: an auxiliary shaft lever (8) is rotatably connected between the right side of the upper transverse shaft (511) and the middle part of the lower transverse shaft (513), and helical blades (9) are arranged on the surface of the auxiliary shaft lever (8).

5. The high-uniformity noise-reducing dustproof stirring device for the ready-mixed concrete according to claim 4, is characterized in that: the upper part of the inner cavity of the box body (1) is fixedly connected with a ring gear (10), the upper end of the auxiliary shaft rod (8) is fixedly connected with a transmission gear (11), and the ring gear (10) is in meshing transmission with the transmission gear (11).

6. The high-uniformity noise-reducing dustproof stirring device for the ready-mixed concrete according to claim 1, is characterized in that: the box body (1) comprises an outer box (111) and an inner box (112), a sound insulation cavity (15) is formed between the outer box (111) and the inner box (112), and sound insulation cotton (16) is arranged at the position of the sound insulation cavity (15).

7. The high-uniformity noise-reducing dustproof stirring device for the ready-mixed concrete according to claim 1, is characterized in that: the front side intercommunication on box (1) upper portion has feeder hopper (13), the upper portion of feeder hopper (13) is equipped with lid (131), the right side intercommunication of box (1) bottom has discharging pipe (14), second valve (141) have been concatenated in the middle part of discharging pipe (14).