CN210700576U

CN210700576U - Liquid grinding aid filling system in winter

Info

Publication number: CN210700576U
Application number: CN201921622567.7U
Authority: CN
Inventors: 刘宇; 段秋月; 牛军; 费洪东
Original assignee: Jilin Xipu Cement Grinding Aid Co ltd
Current assignee: Jilin Xipu Cement Grinding Aid Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-09
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a liquid grinding aid filling system in winter, including grinding device, grinding device's top is provided with reposition of redundant personnel mechanism, reposition of redundant personnel mechanism is including adding the charging box, the middle-end intercommunication that adds the charging box bottom portion has first filling pipe, the both ends of adding the charging box bottom portion all communicate and have the second filling pipe, the bottom of second filling pipe and first filling pipe all with grinding device's top intercommunication, the equal fixed mounting in upper end of second filling pipe and first filling pipe inner chamber has flow sensor. The utility model discloses set up reposition of redundant personnel mechanism and dredging mechanism, played can effectual improvement filling efficiency to avoided stifled pipe and the unsafe phenomenon of flow to take place, thereby for people's work facilitates, add it to the reinforced box earlier, utilize first filling pipe and two second filling pipes to shunt afterwards, in order to reduce the probability of stifled pipe, utilize the inside flow sensor of first filling pipe and second filling pipe to carry out the flow measurement afterwards.

Description

Liquid grinding aid filling system in winter

Technical Field

The utility model relates to a cement plant processing technology field specifically is a liquid grinding aid system of maring winter.

Background

The cement grinding aid is a chemical additive for improving the grinding effect and performance of the cement, can obviously improve the cement yield, the strength of the cement at each age and improve the fluidity of the cement, can greatly reduce the phenomenon of electrostatic adsorption ball inclusion formed in the grinding process, and can reduce the tendency of secondary coalescence of ultrafine particles formed in the grinding process;

however, the existing grinding aid filling device is low in filling efficiency, and frequent grinding stop is caused due to frequent pipe blockage and inaccurate flow, so that inconvenience is brought to work of people, and therefore a winter liquid grinding aid filling system is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid grinding aid filling system in winter possesses the efficient advantage of filling, has solved current grinding aid filling device filling inefficiency, because it often appears stifled pipe and the unsafe condition of flow takes place to lead to it frequently to stop grinding, at this moment just bring inconvenient problem for people's work.

In order to achieve the above object, the utility model provides a following technical scheme: a winter liquid grinding aid filling system comprises a grinding device, wherein a shunting mechanism is arranged at the top of the grinding device, the flow dividing mechanism comprises a feeding box, the middle end of the bottom of the feeding box is communicated with a first filling pipe, the two ends of the bottom of the charging box are both communicated with a second filling pipe, the bottoms of the second filling pipe and the first filling pipe are both communicated with the top of the grinding device, the upper ends of the inner cavities of the second filling pipe and the first filling pipe are both fixedly provided with flow sensors, the lower ends of the inner surfaces of the second filling pipe and the first filling pipe are both movably provided with electromagnetic valves, the top of the feeding box is provided with a dredging mechanism which comprises a stepping motor, the output end of the stepping motor is fixedly connected with a turntable, the upper end swing joint on carousel surface has the connecting rod, the bottom fixedly connected with mediation stripper plate of connecting rod.

Preferably, the spout has all been seted up to the both sides of connecting rod, the equal fixedly connected with slider in both ends at feeding box inner chamber top, the inboard sliding connection of slider is in the inner chamber of spout.

Preferably, the opening has been seted up to the middle-end at reinforced box top, the bottom of connecting rod runs through reinforced box through the opening, and extends to the inner chamber of reinforced box.

Preferably, the turntable is movably connected with the connecting rod through a rotating shaft, and the left side of the feeding box is communicated with a feeding pipe.

Preferably, the number of the second fill pipes is two, and the two second fill pipes are identical in shape.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the shunting mechanism and the dredging mechanism, which can effectively improve the filling efficiency and avoid the phenomena of pipe blockage and inaccurate flow, thereby bringing convenience for the work of people, firstly adding the grinding aid into the charging box, then shunting by using the first filling pipe and the two second filling pipes to reduce the probability of pipe blockage, then measuring the flow by using the flow sensors inside the first filling pipe and the second filling pipes to ensure the accuracy of the measurement, opening the electromagnetic valve to make the material flow out, driving the turntable by using the stepping motor, driving the connecting rod by the turntable, driving the dredging extrusion plate by the connecting rod to repeatedly extrude and smash the pipe downwards, and playing a role in dredging, solving the problems that the filling efficiency of the existing grinding aid filling device is low, and the phenomena of pipe blockage and inaccurate flow frequently occur, thereby leading the grinding aid to frequently stop, at this time, the problem of inconvenience is brought to the work of people.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the shunting mechanism of the present invention;

fig. 3 is the structure schematic diagram of the dredging mechanism of the utility model.

In the figure: 1. a grinding device; 2. a flow dividing mechanism; 21. a feeding box; 22. a first filler pipe; 23. a second filler pipe; 24. a flow sensor; 25. an electromagnetic valve; 3. a dredging mechanism; 31. a stepping motor; 32. a turntable; 33. a connecting rod; 34. dredging the extrusion plate; 35. a chute; 4. a slide block.

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, a winter liquid grinding aid filling system comprises a grinding device 1, a flow dividing mechanism 2 is arranged at the top of the grinding device 1, the flow dividing mechanism 2 comprises a feeding box 21, a through hole is formed at the middle end of the top of the feeding box 21, the bottom of a connecting rod 33 penetrates through the feeding box 21 through the through hole and extends to the inner cavity of the feeding box 21, a first filling pipe 22 is communicated with the middle end of the bottom of the feeding box 21, second filling pipes 23 are communicated with the two ends of the bottom of the feeding box 21, the number of the second filling pipes 23 is two, the shapes of the two second filling pipes 23 are the same, the bottoms of the second filling pipes 23 and the first filling pipe 22 are communicated with the top of the grinding device 1, flow sensors 24 are fixedly arranged at the upper ends of the second filling pipes 23 and the inner cavity of the first filling pipe 22, electromagnetic valves 25 are movably arranged at the lower ends of the inner surfaces of the second filling pipes 23 and the first filling pipe, the top of the feeding box 21 is provided with a dredging mechanism 3, which can effectively improve the filling efficiency and avoid the phenomena of pipe blockage and inaccurate flow, thereby bringing convenience to the work of people, solving the problem of low filling efficiency of the existing grinding aid filling device, and because the pipe blockage and inaccurate flow frequently occur, the grinding is frequently stopped, at the moment, the inconvenience is brought to the work of people, the dredging mechanism 3 comprises a stepping motor 31, the output end of the stepping motor 31 is fixedly connected with a turntable 32, the turntable 32 is movably connected with a connecting rod 33 through a rotating shaft, the left side of the feeding box 21 is communicated with the feeding pipe, the upper end of the surface of the turntable 32 is movably connected with the connecting rod 33, the two sides of the connecting rod 33 are respectively provided with a chute 35, the two ends of the top of the inner cavity of the feeding box 21 are respectively fixedly connected with a sliding block 4, the inner side of the sliding block 4, the bottom of the connecting rod 33 is fixedly connected with a dredging extrusion plate 34.

When in use, the filler is added into the feeding box 21, then the flow is divided by the first filling pipe 22 and the two second filling pipes 23, to reduce the chance of pipe blockage, the flow sensor 24 is activated by an external controller, flow metering is performed by the flow sensor 24 inside the first and

second fill pipes

22, 23, thereby ensuring the accuracy of metering, opening the electromagnetic valve 25 by using an external controller to enable the material to flow out, starting the stepping motor 31 by using the external controller, driving the turntable 32 by using the stepping motor 31, driving the connecting rod 33 by using the turntable 32, driving the dredging extrusion plate 34 by using the connecting rod 33 to repeatedly extrude the ramming material up and down, can be used for dredging, solves the problems that the prior grinding aid filling device has low filling efficiency, the frequent stop of the grinding machine is caused by the frequent occurrence of pipe blockage and inaccurate flow, so that the problem of inconvenience brought to the work of people is solved.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

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 liquid grinding aid filling system in winter, includes grinding device (1), its characterized in that: the top of the grinding device (1) is provided with a shunting mechanism (2), the shunting mechanism (2) comprises a feeding box (21), the middle end of the bottom of the feeding box (21) is communicated with a first filling pipe (22), two ends of the bottom of the feeding box (21) are communicated with second filling pipes (23), the bottoms of the second filling pipes (23) and the first filling pipes (22) are communicated with the top of the grinding device (1), the upper ends of the inner cavities of the second filling pipes (23) and the first filling pipes (22) are fixedly provided with flow sensors (24), the lower ends of the inner surfaces of the second filling pipes (23) and the first filling pipes (22) are movably provided with electromagnetic valves (25), the top of the feeding box (21) is provided with a dredging mechanism (3), the dredging mechanism (3) comprises a stepping motor (31), and the output end of the stepping motor (31) is fixedly connected with a turntable (32), the upper end swing joint on carousel (32) surface has connecting rod (33), the bottom fixedly connected with mediation stripper plate (34) of connecting rod (33).

2. A winter liquid grinding aid filling system according to claim 1 wherein: spout (35) have all been seted up to the both sides of connecting rod (33), the equal fixedly connected with slider (4) in both ends at feeding box (21) inner chamber top, the inboard sliding connection of slider (4) is in the inner chamber of spout (35).

3. A winter liquid grinding aid filling system according to claim 1 wherein: the opening has been seted up to the middle-end at reinforced box (21) top, the bottom of connecting rod (33) runs through reinforced box (21) through the opening, and extends to the inner chamber that adds reinforced box (21).

4. A winter liquid grinding aid filling system according to claim 1 wherein: carousel (32) and connecting rod (33) between through pivot swing joint, the left side intercommunication of charging box (21) has the filling tube.

5. A winter liquid grinding aid filling system according to claim 1 wherein: the number of the second filling pipes (23) is two, and the two second filling pipes (23) are identical in shape.