CN209795888U - Automatic filling device of grinding aid - Google Patents

Abstract

The utility model discloses a cement grinding aid technical field automatic filling device of grinding aid, including the liquid storage tank body, canning jar, the workstation, ejection of compact conveyer belt, control valve and feeding web, two spaces are cut apart into through the push pedal to canning jar inside, feed inlet A is passed through respectively in two spaces of canning jar inside, feed inlet B and liquid storage tank body intercommunication, feed inlet A and feed inlet B all are provided with the check valve, two spaces of canning jar inside are respectively through discharge gate A, discharge gate B and control valve intercommunication, be provided with the canning box on the workstation, the canning box breaks away from the workstation through the seat of pushing away material, push pedal and the seat of pushing away material pass through power unit synchronous sliding. The utility model discloses a be provided with two sets of filling mouths, realize no time interval filling, be favorable to improving filling efficiency.

Description

Automatic filling device of grinding aid

Technical Field

The utility model relates to a cement grinding aid technical field specifically is an automatic filling device of grinding aid.

Background

The grinding aid is an additive for improving grinding efficiency, the reduction of power consumption in grinding operation is an effective means for improving economic benefits of cement enterprises, and for the purpose, firstly, the structure of a grinding machine is improved, and the grinding process flow and mode are improved so that more mechanisms can act on materials through a grinding medium; the other method is to add a trace or small amount of additives, namely grinding aids, in the grinding process to influence the mechanical and chemical processes in the grinding operation, so as to achieve the purpose of improving the grinding efficiency.

For example, chinese patent application No. CN201721650407.4 is an automatic grinding aid filling device, which comprises a liquid storage tank, an input tube, a liquid storage cavity, a filter screen, a water pump, a liquid inlet tube, an external cavity, an overflow port, a liquid outlet tube, a connecting tube, an external tube, a check valve, a metering pump, a liquid outlet, an internal thread, a placing rack, a fence plate, a concave groove, a through groove, a waste liquid box, a roller, a guide rail, a base, a stepping motor, a disc and a chassis. Rational in infrastructure, carry out accurate measurement to the liquid grinding aid of filling at every turn through the measuring pump, the filter screen filters out impurity in with liquid grinding aid, through the water pump with industry waste hot water suction exocoel and infusion pipeline in, heat the liquid grinding aid of preserving in the stock solution jar body and infusion pipeline, prevent that liquid grinding aid from solidifying when weather is cold and making the stock solution jar body and infusion pipeline block up, the unrestrained liquid grinding aid of collection is convenient for to the fence board of bottom, prevent to pollute the workstation in leading-in waste liquid box of unrestrained liquid through leading to the groove.

But the filling of the device needs to wait for a period of time every time for step motor rotates, rotates a new empty jar body to the bottom at the liquid outlet, waits to improve work efficiency.

Based on this, the utility model designs an automatic filling device of grinding aid to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic filling device of grinding aid to solve the filling at every turn of the device that provides in the above-mentioned background art and need wait for a period, make step motor rotate, rotate a new empty jar of body to the bottom at the liquid outlet, remain the problem that improves work efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic grinding aid filling device comprises a liquid storage tank body, a filling cylinder, a workbench, a discharging conveyer belt, a control valve and a feeding conveyer belt, the inner part of the canning cylinder is divided into two spaces by a push plate, the two spaces in the canning cylinder are respectively communicated with the liquid storage tank body through a feed port A and a feed port B, the feed inlet A and the feed inlet B are both provided with one-way valves, the two spaces in the canning cylinder are respectively communicated with the control valve through the discharge port A and the discharge port B, the control valve is also provided with a canning port A and a canning port B, the workbench is provided with a canning box for containing grinding aids, the can box is separated from the workbench through the material pushing seat, the discharging conveyer belt conveys the can box separated from the workbench and subjected to can filling out, the feeding conveyer belt conveys the unfinished canned boxes to the workbench, and the push plate and the material pushing seat synchronously slide through the power mechanism.

Preferably, the workstation includes the workstation body, set up on the workstation body and supply the gliding spout of canning box, workstation body lateral wall sets up two sets of openings that communicate with the spout, feeding conveyor belt passes through the opening and carries the canning box to the spout in, and the pusher seat drives the removal of canning box in the spout, realizes automatic business turn over.

Preferably, the width of spout is greater than the width of can-packing box, the cross section of spout is the rectangle, is favorable to the can-packing box resistance less and steady slip in the spout.

Preferably, power unit is including placing the board, place parallel sliding connection has lower slide and last slide on the board, it still is provided with gear and electric putter to place the board, the electric putter output is connected with the rack that drives the gear rotation, gear outer wall rigid coupling has the intermediate lever, the runway hole has all been seted up at the intermediate lever both ends, the runway hole of intermediate lever one end passes through the connecting rod and drives the lower slide and slide, the runway hole of the intermediate lever other end drives the upper slide through telescopic connection pole and slides, lower slide and ejector pad are connected, upper slide and push pedal are connected, realize the synchronous motion of push pedal and ejector pad.

Preferably, the telescopic connection rod includes with last slide block swivelling joint connect the platform and with intermediate lever one end runway hole sliding connection's slider, swivelling joint has the screw thread piece on the slider, the threaded rod has been screwed in the screw thread piece, threaded rod one end is connected a swivelling joint, through adjusting the distance of connecting between platform and the screw thread piece, realizes push pedal displacement's change, is favorable to changing the load of grinding aid at every turn.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with two sets of filling mouths, realize no time interval filling, be favorable to improving filling efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

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

Fig. 3 is a schematic view of a power mechanism of the present invention;

Fig. 4 is a schematic view of the structure of the telescopic connecting rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. A liquid storage tank body; 2. canning the cylinder; 3. pushing the plate; 4. a feed inlet A; 5. a feed inlet B; 6. a discharge hole A; 7. a discharge hole B; 8. a one-way valve; 9. a power mechanism; 91. placing the plate; 92. an electric push rod; 93. a rack; 94. a gear; 95. an intermediate lever; 96. a lower slide base; 97. a connecting rod; 98. a telescopic connecting rod; 981. a connecting table; 982. a thread block; 983. a slider; 984. a threaded rod; 99. an upper slide base; 10. a filling opening A; 11. a canning port B; 12. a work table; 121. a table body; 122. a chute; 123. an opening; 13. a discharge conveyer belt; 14. canning; 15. a material pushing seat; 16. a control valve; 17. a feed conveyor belt.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

One specific application of this embodiment is: the utility model discloses in electrical equipment passes through external control switch and is connected with external power source, the grinding aid is placed in the liquid storage tank body 1, in two spaces that the grinding aid in the liquid storage tank body 1 was cut apart by push pedal 3 in entering the filling cylinder 2 through feed inlet A4 and feed inlet B5 respectively, in the check valve 8 on feed inlet A4 and the feed inlet B5 avoided the grinding aid backward flow in the filling cylinder 2 to advance the liquid storage tank body 1.

The working stroke of the electric push rod 92 is from minimum extension to maximum and then from maximum shortening to minimum, in the process of extension and shortening of the electric push rod 92, the rack 93 drives the gear 94 to rotate in a reciprocating manner for a set angle, the gear 94 rotates in a reciprocating manner for a set angle to drive the intermediate rod 95 to rotate in a reciprocating manner by taking the axis of the gear 94 as the center, one end of the intermediate rod 95 drives the lower sliding seat 96 to move in a reciprocating manner for a fixed distance through the connecting rod 97, the other end of the intermediate rod 95 drives the upper sliding seat 99 to move in a reciprocating manner for a fixed distance through the telescopic connecting rod 98, the fixed distance of the reciprocating movement of the upper sliding seat 99 drives the push plate 3 to move in a reciprocating manner in the filling cylinder 2, the push plate 3 slides in the filling cylinder 2 to change the size of two spaces in the filling cylinder 2, when the spaces in the filling cylinder 2, the feeding port A4 and the discharging port A6, at the moment, the control valve 16 and the discharge port B7 are closed, grinding aid entering the control valve 16 flows into the filling tank 14 on the workbench 12 and positioned right below the filling port A10 through the filling port A10, and the spaces in the filling tank 2 and the spaces of the feed port B5 and the discharge port B7 are enlarged, so that the grinding aid in the liquid storage tank body 1 flows into the filling tank 2 through the feed port B5 and the check valve 8.

four groups of can boxes 14 are simultaneously arranged in a chute 122 formed in the workbench body 121, one group of can boxes 14 is positioned at the edge of the chute 122 after being filled, one group of can boxes 14 is positioned at the edge of the other end of the chute 122 after being filled, and two groups of empty can boxes 14 are respectively abutted against the filled and filling can boxes 14, at the moment, the material pushing seat 15 drives one group of empty can boxes 14 to be pushed to the position of the filled can boxes 14, so that the filled can boxes 14 are pushed onto the material discharging conveyor belt 13 and are far away from the workbench body 121 under the transmission of the material discharging conveyor belt 13, at the moment, the material pushing seat 15 is in a moving limit position, the filled can boxes 14 just finish filling, then the material pushing seat 15 moves in a reverse direction, the empty can boxes 1 on the material feeding conveyor belt 17 under the conveying of the material feeding conveyor belt 17 enter the chute 122 through an opening 123, thereby realizing automatic in and out.

rotating the threaded rod 984 changes the distance between the connecting table 981 and the threaded block 982, and since the angle of rotation of the intermediate rod 95 is fixed, the distance that the upper slide carriage 99 moves changes, so that the reciprocating distance of the push plate 3 changes, and the change of the filling amount is realized.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides an automatic filling device of grinding aid, includes the liquid storage tank body (1), canning jar (2), workstation (12), ejection of compact conveyer belt (13), control valve (16) and feeding conveyer belt (17), its characterized in that: the grinding aid packaging device is characterized in that two spaces are divided into by a push plate (3) in the canning cylinder (2), the two spaces in the canning cylinder (2) are communicated with a liquid storage tank body (1) through a feed port A (4) and a feed port B (5) respectively, the feed port A (4) and the feed port B (5) are provided with a one-way valve (8), the two spaces in the canning cylinder (2) are communicated with a control valve (16) through a discharge port A (6) and a discharge port B (7) respectively, the control valve (16) is further provided with a canning port A (10) and a canning port B (11), a can (14) for containing grinding aid is arranged on the workbench (12), the can (14) is separated from the workbench (12) through a material pushing seat (15), the discharging conveyor belt (13) conveys the canned box (14) separated from the workbench (12) to finish canning, and the feeding conveyor belt (17) conveys the canned box (14) to the workbench (12) without finishing, the push plate (3) and the material pushing seat (15) slide synchronously through the power mechanism (9).

2. The automatic grinding aid filling device of claim 1, wherein: workstation (12) include workstation body (121), offer on workstation body (121) and supply gliding spout (122) of can-packed box (14), workstation body (121) lateral wall is seted up two sets ofly and spout (122) intercommunication opening (123), feed conveyer belt (17) are carried can-packed box (14) to spout (122) in through opening (123).

3. The automatic grinding aid filling device of claim 2, wherein: the width of the sliding chute (122) is larger than that of the can box (14), and the cross section of the sliding chute (122) is rectangular.

4. The automatic grinding aid filling device of claim 1, wherein: power unit (9) are including placing board (91), place board (91) and go up parallel sliding connection and have lower slide (96) and go up slide (99), place board (91) and still be provided with gear (94) and electric putter (92), electric putter (92) output is connected with rack (93) that drive gear (94) rotation, gear (94) outer wall rigid coupling has intermediate lever (95), runway hole has all been seted up at intermediate lever (95) both ends, the runway hole of intermediate lever (95) one end passes through connecting rod (97) and drives down slide (96) and slide, the runway hole of the intermediate lever (95) other end drives upper slide (99) through telescopic connection pole (98) and slides, lower slide (96) and material pushing seat (15) are connected, it connects to go up slide (99) and push pedal (3).

5. the automatic grinding aid filling device of claim 4, wherein: telescopic link (98) include with last slide (99) swivelling joint connect platform (981) and with intermediate lever (95) one end runway hole sliding connection's slider (983), swivelling joint has screw block (982) on slider (983), threaded rod (984) have been threaded in screw block (982), threaded rod (984) one end and connection platform (981) swivelling joint.