阅读说明：本技术 一种商品混凝土加工用送料设备 (Feeding equipment for commercial concrete processing ) 是由 张立军 于 2020-05-18 设计创作，主要内容包括：本发明涉及混凝土加工技术领域,且公开了一种商品混凝土加工用送料设备,包括再处理箱,所述再处理箱顶面的两侧固定安装有自动密封机构,所述再处理箱的内部活动套接有传动轴,所述传动轴的底面固定安装有破碎页,所述破碎页的底部活动套接有缓冲页,所述缓冲页的底面活动连接有第一滤网。本发明通过第一滤网对混凝土装袋原料进行过滤,将原料内部的结块或者大块颗粒聚集物过滤隔离出来,后续配合使用由伺服电机作为动力机构带动传动轴、破碎页、缓冲页三者组成的粉碎结构可对结块或者大块颗粒聚集物进行破碎搅拌,将其再恢复成粉末状态进行装袋,避免装袋后期使用时出现混凝体搅拌不均的质量问题。(The invention relates to the technical field of concrete processing, and discloses feeding equipment for commercial concrete processing, which comprises a reprocessing box, wherein automatic sealing mechanisms are fixedly mounted on two sides of the top surface of the reprocessing box, a transmission shaft is movably sleeved in the reprocessing box, a crushing page is fixedly mounted on the bottom surface of the transmission shaft, a buffering page is movably sleeved at the bottom of the crushing page, and a first filter screen is movably connected to the bottom surface of the buffering page. According to the invention, the concrete bagging raw material is filtered through the first filter screen, lumps or large particle aggregates in the raw material are filtered and isolated, and the lumps or the large particle aggregates can be crushed and stirred by using the crushing structure formed by the transmission shaft, the crushing page and the buffer page which are driven by the servo motor serving as a power mechanism in a subsequent matching manner, and then the lumps or the large particle aggregates are recovered to be in a powder state for bagging, so that the quality problem of uneven stirring of the concrete during later use of bagging is avoided.)

1. The utility model provides a feeding equipment is used in commercial concrete processing, includes retreatment case (1), its characterized in that: the automatic sealing mechanism (2) is fixedly mounted on two sides of the top surface of the retreating box (1), the transmission shaft (3) is sleeved on the inner activity of the retreating box (1), the broken page (4) is fixedly mounted on the bottom surface of the transmission shaft (3), the buffering page (5) is sleeved on the bottom activity of the broken page (4), the first filter screen (6) is movably connected to the bottom surface of the buffering page (5), the first filter screen (6) is fixedly sleeved on the inner side of the bottom of the retreating box (1), the servo motor (7) is fixedly mounted at one end of the transmission shaft (3), the bottom of the servo motor (7) is fixedly mounted on the side surface of one side of the middle part of the retreating box (1), the conveying pipe (8) is fixedly sleeved on the bottom of the retreating box (1), the spiral rod (9) is sleeved on the inner activity of the conveying pipe (8), the conveying motor (10) is fixedly mounted at one end of, a support frame (11) is fixedly arranged at the bottom of the conveying motor (10), a dust removal box (12) is fixedly arranged at one end of the conveying pipe (8), an automatic clamping mechanism (13) is arranged on the outer side of the other end of the conveying pipe (8), one side of the automatic clamping mechanism (13) is fixedly provided with the inner wall of the dust removing box (12), a controller (14) is fixedly arranged on one side of the top of the dust removing box (12), a weight sensor (23) is fixedly arranged on the bottom surface inside the dust removing box (12), a ventilation hood (15) is fixedly sleeved on one side of the bottom of the dust removing box (12), a draught fan (16) is fixedly sleeved on one side of the ventilation hood (15), a filter box (17) is fixedly installed on one side of the draught fan (16), the inside activity of rose box (17) has cup jointed active carbon (18), air outlet (20) have been seted up to one side at rose box (17) top.

2. The feeding device for commercial concrete processing according to claim 1, wherein: the inside of automatic sealing mechanism (2) includes closing plate (201), and the bottom surface swing joint of closing plate (201) is at the top surface of retreating case (1), one side fixed mounting of closing plate (201) has first electric putter (202), the fixed surface at first electric putter (202) middle part installs first mount (203), the bottom surface fixed mounting of first mount (203) is on the surface at retreating case (1) top, the opposite side fixedly connected with filler strip of closing plate (201).

3. The feeding device for commercial concrete processing according to claim 1, wherein: the automatic clamping mechanism (13) is characterized in that the arc pressing plate (131) is arranged inside the automatic clamping mechanism, a gasket is fixedly sleeved on one side of the arc pressing plate (131), a second electric push rod (132) is fixedly mounted on the other side of the arc pressing plate (131), a second fixing frame (133) is sleeved on the surface of one end of the second electric push rod (132), and one side of the second fixing frame (133) is fixedly mounted on the inner wall of the dust removal box (12).

4. The feeding device for commercial concrete processing according to claim 1, wherein: the controller (14) is electrically connected with the weight sensor (23), the conveying motor (10) and the automatic clamping mechanism (13) respectively, a box door (24) is arranged on the front face of the weight sensor (23), and the box door (24) is hinged to the front face of the dust removal box (12).

5. The feeding device for commercial concrete processing according to claim 1, wherein: the top surface fixedly connected with anticreep pole of buffering page or leaf (5), and the anticreep pole activity at buffering page or leaf (5) top cup joints the inboard in broken page or leaf (4) bottom, fixed mounting has reset spring between the bottom surface of broken page or leaf (4) and the top surface of buffering page or leaf (5).

6. The feeding device for commercial concrete processing according to claim 1, wherein: the conveying pipe (8) is fixedly sleeved at one end inside the dust removal box (12) and is in a right-angle curved shape, and the inner wall of the conveying pipe (8) is movably connected with the surface of the spiral rod (9).

7. The feeding device for commercial concrete processing according to claim 1, wherein: the inside fixed cover of rose box (17) has connect subregion board (19), and the inner wall fixed connection of the positive and negative of subregion board (19) and the inside positive and negative of rose box (17), the fixed cover in top of rose box (17) has connect material changing pipe (22), the outside joint at material changing pipe (22) top has leak protection lid.

8. The feeding device for commercial concrete processing according to claim 1, wherein: the inside of air outlet (20) is fixed to be cup jointed second filter screen (21), and the inside screen cloth mesh number of second filter screen (21) is greater than the inside screen cloth mesh number of first filter screen (6).

Technical Field

The invention relates to the technical field of concrete processing, in particular to feeding equipment for commercial concrete processing.

Background

Commercial concrete is also called as ready-mixed concrete, and is a concrete mixture which is well mixed in advance and has qualified quality, is sold to a construction unit in a commercial form, and is delivered to a concrete mixture which is poured on site, wherein the commercial concrete is a series of projects such as a concrete production process, raw material selection, proportioning design, admixture and admixture selection, concrete mixing, concrete delivery to a construction site and the like are centralized to a mixing station from one construction site, and the mixing station is used for carrying out unified operation and management.

But at present to powdered commodity concrete transport bagging-off in-process have some concrete because the motion of open transport drops, cause the phenomenon of wasting of resources, and because of the problem of product self among the concrete transmission process, can lead to caking or bold granule aggregate by direct bagging-off, the uneven quality problem of concrete stirring can appear during the later stage use, and the dust problem of splashing among the bagging-off process also is the problem that comparatively headache in the course of working, tiny concrete dust can make very big injury to the human body, to above problem, we provide this kind of feeder equipment for the processing of commodity concrete.

Disclosure of Invention

The invention provides feeding equipment for commercial concrete processing, which solves the problems in the background art.

The invention provides the following technical scheme: the utility model provides a feeding equipment for commercial concrete processing, includes retreatment case, the both sides fixed mounting of retreatment roof surface has automatic sealing mechanism, the inside activity of retreatment case has cup jointed the transmission shaft, the bottom surface fixed mounting of transmission shaft has broken page or leaf, the bottom activity of broken page or leaf has cup jointed the buffering page or leaf, the bottom surface swing joint of buffering page or leaf has first filter screen, the fixed inboard at retreatment bottom of the case portion of fixing of first filter screen, the one end fixed mounting of transmission shaft has servo motor, servo motor's bottom fixed mounting is in the side of retreatment case middle part one side, the fixed union coupling in bottom of retreatment case has the conveyer pipe, the hob has been cup jointed in the inside activity of conveyer pipe, the one end fixed mounting of hob has the conveyer motor, the bottom fixed mounting of conveyer motor has the support frame, the one end fixed mounting of conveyer pipe has the dust, the outside of the conveyer pipe other end is provided with automatic clamping mechanism, one side fixed mounting that automatic clamping mechanism has on the inner wall of dust removal case, one side fixed mounting at dust removal roof portion has the controller, the bottom surface fixed mounting of dust removal incasement portion has weighing transducer, the fixed cowl that has cup jointed in one side of dust removal bottom of the case portion, the fixed cowl that has cup jointed in one side of cowl has the draught fan, one side fixed mounting of draught fan has the rose box, the inside activity of rose box has cup jointed the active carbon, the air outlet has been seted up to one side at rose box top.

Carefully, the inside of automatic sealing mechanism includes the closing plate, and the bottom surface swing joint of closing plate is at the top surface of reprocessing the case, one side fixed mounting of closing plate has first electric putter, the fixed surface at first electric putter middle part installs first mount, the bottom surface fixed mounting of first mount is on the surface of reprocessing the roof portion, the opposite side fixedly connected with filler strip of closing plate.

Carefully, the inside of automatic clamping mechanism includes the arc clamp plate, and one side of arc clamp plate is fixed to be cup jointed the gasket, the opposite side fixed mounting of arc clamp plate has second electric putter, the fixed surface of second electric putter one end has cup jointed the second mount, one side fixed mounting of second mount is on the inner wall of dust removal case.

Carefully, the controller carries out electric connection with weight sensor, conveying motor, automatic clamping mechanism respectively, and weight sensor's front is provided with the chamber door, the chamber door is installed with the front articulated of dust removal case.

Carefully, the top surface fixedly connected with anticreep pole of buffering page or leaf, and the anticreep pole activity of buffering page or leaf top cup joints the inboard in broken page or leaf bottom, fixed mounting has reset spring between the bottom surface of broken page or leaf and the top surface of buffering page or leaf.

Carefully, the fixed one end of cup jointing in dust removal incasement portion of conveyer pipe is the right angle curved form, and the inner wall of conveyer pipe and the surperficial swing joint of hob.

Carefully, the fixed cover in inside of rose box has connect the subregion board, and the inner wall fixed connection of the positive and negative of subregion board and the inside positive and negative of rose box, the fixed cover in top of rose box has connect the material changing pipe, the outside joint at material changing pipe top has leak protection lid.

Carefully selecting, the fixed cover in inside of air outlet has connect the second filter screen, and the inside screen cloth mesh number of second filter screen is greater than the inside screen cloth mesh number of first filter screen.

The invention has the following beneficial effects:

1. according to the invention, the concrete bagging raw material is filtered through the first filter screen, lumps or large particle aggregates in the raw material are filtered and isolated, and the lumps or the large particle aggregates can be crushed and stirred by using the crushing structure formed by the transmission shaft, the crushing page and the buffer page which are driven by the servo motor serving as a power mechanism in a subsequent matching manner, and then the lumps or the large particle aggregates are recovered to be in a powder state for bagging, so that the quality problem of uneven stirring of the concrete during later use of bagging is avoided.

2. The conveying pipe is used as a sealed circulating pipeline and is matched with the conveying motor and the screw rod to be used together to carry out sealed conveying on concrete bagging operation, and therefore the problems of concrete movement falling and resource waste caused by traditional open type conveying are solved.

3. According to the invention, dust particles generated in concrete bagging operation in the dust removal box are conveyed to the inside of the filter box through the air suction structure consisting of the draught fan and the ventilation hood, then the dust is adsorbed and purified by utilizing the structural characteristics of the activated carbon, and the four partition plates are used for carrying out curved isolation and partition on the internal space of the filter box, so that the contact time of the dust and the activated carbon can be increased, and the filtering and purifying effects are further improved.

Drawings

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

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

FIG. 3 is a schematic top view of a sealing plate according to the present invention;

FIG. 4 is a schematic top view of a first screen in accordance with the present invention;

FIG. 5 is a schematic view, partially in section, of a structural crushing blade according to the present invention;

FIG. 6 is a schematic top view of an arc platen according to the present invention;

fig. 7 is a schematic block diagram of the structure of the present invention.

In the figure: 1. a reprocessing box; 2. an automatic sealing mechanism; 201. a sealing plate; 202. a first electric push rod; 203. a first fixing frame; 3. a drive shaft; 4. crushing the page; 5. a buffer page; 6. a first filter screen; 7. a servo motor; 8. a delivery pipe; 9. a screw rod; 10. a conveying motor; 11. a support frame; 12. a dust removal box; 13. an automatic clamping mechanism; 131. an arc pressing plate; 132. a second electric push rod; 133. a second fixing frame; 14. a controller; 15. a ventilation hood; 16. an induced draft fan; 17. a filter box; 18. activated carbon; 19. a partition plate; 20. an air outlet; 21. a second filter screen; 22. changing a material pipe; 23. a weight sensor; 24. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a feeding device for commercial concrete processing comprises a reprocessing box 1, automatic sealing mechanisms 2 are fixedly installed on two sides of the top surface of the reprocessing box 1, a sealing plate 201 is arranged inside the automatic sealing mechanisms 2, the bottom surface of the sealing plate 201 is movably connected to the top surface of the reprocessing box 1, a first electric push rod 202 is fixedly installed on one side of the sealing plate 201, a first fixing frame 203 is fixedly installed on the surface of the middle portion of the first electric push rod 202, the bottom surface of the first fixing frame 203 is fixedly installed on the surface of the top portion of the reprocessing box 1, a filler strip is fixedly connected to the other side of the sealing plate 201, the inlet of the top surface of the reprocessing box 1 is automatically opened and closed and sealed by the automatic sealing mechanisms 2, the automation degree of the device is improved, the action amount of workers is reduced, a transmission shaft 3 is movably sleeved inside the reprocessing box 1, and a crushing page 4 is, the bottom of the crushing page 4 is movably sleeved with a buffering page 5, the top surface of the buffering page 5 is fixedly connected with an anti-falling rod, the anti-falling rod at the top of the buffering page 5 is movably sleeved at the inner side of the bottom of the crushing page 4, a reset spring is fixedly arranged between the bottom surface of the crushing page 4 and the top surface of the buffering page 5, a subsequent servo motor 7 serving as a power mechanism drives a transmission shaft 3, the crushing page 4 and the buffering page 5 to form a crushing structure, the crushing structure can crush and stir the caking or the massive particle aggregate filtered by the subsequent first filter screen 6 and recover the caking or the massive particle aggregate into a powder state for bagging, the quality problem of uneven stirring of a concrete body in the later stage of bagging is avoided, the bottom surface of the buffering page 5 is movably connected with the first filter screen 6, the first filter screen 6 is fixedly sleeved at the inner side of the bottom of the reprocessing box 1, the servo motor 7 is fixedly arranged at one end of the transmission, the bottom of the reprocessing box 1 is fixedly sleeved with a conveying pipe 8, a screw rod 9 is movably sleeved inside the conveying pipe 8, one end of the conveying pipe 8 fixedly sleeved inside a dust removal box 12 is in a right-angled bent shape, the inner wall of the conveying pipe 8 is movably connected with the surface of the screw rod 9, the conveying pipe 8 is used as a sealed circulating pipeline and is matched with a conveying motor 10 and the screw rod 9 to be used together to carry out sealed conveying on concrete bagging operation, so that the problems of concrete movement falling and resource waste caused by traditional open conveying are solved, one end of the screw rod 9 is fixedly provided with the conveying motor 10, the bottom of the conveying motor 10 is fixedly provided with a support frame 11, one end of the conveying pipe 8 is fixedly provided with the dust removal box 12, the outer side of the other end of the conveying pipe 8 is provided with an automatic clamping mechanism 13, the automatic clamping mechanism 13 comprises an arc pressing plate 131, and one side of, a second electric push rod 132 is fixedly arranged on the other side of the arc pressing plate 131, a second fixing frame 133 is fixedly sleeved on the surface of one end of the second electric push rod 132, one side of the second fixing frame 133 is fixedly arranged on the inner wall of the dust removing box 12, the automatic clamping mechanism 13 can realize the automatic clamping of one end of the outlet of the conveying pipe 8 and the collecting bag, the automatic use degree of the device is further improved, the working efficiency is further improved, one side of the automatic clamping mechanism 13 is fixedly arranged on the inner wall of the dust removing box 12, a controller 14 is fixedly arranged on one side of the top of the dust removing box 12, the controller 14 is respectively electrically connected with the weight sensor 23, the conveying motor 10 and the automatic clamping mechanism 13, a box door 24 is arranged on the front side of the weight sensor 23, the box door 24 is hinged with the front side of the dust removing box 12, and the controller 14 uniformly controls the opening and closing, after the subsequent collecting bag is filled with the concrete, the material loading can be automatically stopped, the quantitative material loading of the concrete can be realized, the phenomenon that the material overflows the collecting bag can be avoided, a weight sensor 23 is fixedly arranged on the bottom surface inside the dust removing box 12, a ventilation hood 15 is fixedly sleeved on one side of the bottom of the dust removing box 12, an induced draft fan 16 is fixedly sleeved on one side of the ventilation hood 15, a filter box 17 is fixedly arranged on one side of the induced draft fan 16, a partition plate 19 is fixedly sleeved inside the filter box 17, the front side and the back side of the partition plate 19 are fixedly connected with the inner walls of the front side and the back side inside the filter box 17, a material changing pipe 22 is fixedly sleeved on the top of the filter box 17, a leakage-proof cover is clamped on the outer side of the top of the material changing pipe 22, the four partition plates 19 are utilized to carry out curved isolation partition on the inner space of the filter box 17, the, an air outlet 20 is formed in one side of the top of the filter box 17, a second filter screen 21 is fixedly sleeved inside the air outlet 20, the mesh number of the screen inside the second filter screen 21 is larger than that of the screen inside the first filter screen 6, the second filter screen 21 performs secondary purification and filtration on the gas purified and output by the filter box 17, and the purification effect of gas filtration is fully guaranteed.

The working principle is as follows: when in use, the box door 24 is opened, the top of the collection bag is sleeved outside one end of the conveying pipe 8 in the dust removal box 12, then the conveying motor 10, the weight sensor 23 and the automatic clamping mechanism 13 are started through the controller 14, the second electric push rod 132 in the automatic clamping mechanism 13 pushes the arc pressing plate 131 to tightly attach the inner wall of the top of the collection bag to the surface of the outer side of one end of the conveying pipe 8, self-locking closure is carried out, after the self-locking closure is finished, the box door 24 is closed, the induced draft fan 16 and the two groups of automatic sealing mechanisms 2 arranged on the top surface of the reprocessing box 1 are started, the first electric push rods 202 in the two automatic sealing mechanisms 2 respectively drive one sealing plate 201 to carry out separation movement, the inlet on the top surface of the reprocessing box 1 is automatically opened, then the concrete raw material to be bagged is placed in the reprocessing box 1, the concrete raw material falls into the reprocessing box 1 and then is filtered by the first filter screen 6, then the concrete material enters the interior of the conveying pipe 8 through an outlet arranged at the bottom of the reprocessing box 1, then the conveying motor 10 drives the screw rod 9 to convey the concrete material added into the conveying pipe 8 into a collecting bag through an outlet at one end of the conveying pipe 8 in the dust removal box 12, when the weight of the concrete carried by the collecting bag reaches the specified weight, the weight sensor 23 converts the weight pressure into an electric signal and transmits the electric signal to the interior of the controller 14, then the controller 14 automatically closes the conveying motor 10 and the automatic clamping mechanism 13, further the conveying of the material is stopped, the second electric push rod 132 in the automatic clamping mechanism 13 drives the arc pressing plate 131 to reset, the top surface of the collecting bag is separated from the surface at one end of the conveying pipe 8, the collecting bag filled with the specified amount of concrete is taken out, the operation is repeated according to the steps, and then the dust particles generated by the bagging operation in the dust removal box 12 are led out through the ventilating hood 15 by the induced draft fan 16, then send to the inside of rose box 17 again, utilize the inside active carbon 18 of rose box 17 to adsorb the purification to the dust, the air current flows to the external environment in from air outlet 20 after the purification, when the caking that filters the isolation of first filter screen 6 top surface or bold granule aggregate is more, pause the bagging-off operation, close automatic sealing mechanism 2, make automatic sealing mechanism 2 reset the sealing at the top surface of reprocessing case 1, then start servo motor 7, drive the crushing structure that comprises transmission shaft 3, broken page 4, buffer page 5 three by servo motor 7 and carry out broken stirring to caking or bold granule aggregate, make it resume into powder state again and enter the inside of conveyer pipe 8, participate in the bagging-off operation that follow-up carries on.

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. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.

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.