CN209416179U

CN209416179U - Sticky colloid Quantitative charging conveying equipment

Info

Publication number: CN209416179U
Application number: CN201822102999.7U
Authority: CN
Inventors: 黄文明; 黄海宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-14
Filing date: 2018-12-14
Publication date: 2019-09-20
Anticipated expiration: 2028-12-14

Abstract

The utility model discloses sticky colloid Quantitative charging conveying equipments, including rack (14), control cabinet (13), cylinder body (5) are arranged at intervals in the rack, feed hopper (1) is provided with above the cylinder body, charging gate valve (3) is provided between the feed hopper and cylinder body upper end, it is provided in the cylinder body lower end piston (2), described piston one end is stretched out outside cylinder body lower end to be connected with power source, and discharge port (6) are provided on the side wall of the cylinder body upper end.It solves the problems, such as that the industry can not solve all the time and the gum feed for being badly in need of being solved is not fully filled cylinder body, has filled up a technological gap of the industry；It is that the utility model piston suction direction is vertical with discharge hole for discharge direction again, suction direction and discharging direction are not in the same direction, it is not easy to suck air from discharge port during piston suction, setting discharging gate valve is thus not required on discharge port, not only simplify structure, component is saved, and packing speed can be accelerated, improves production efficiency.

Description

Sticky colloid Quantitative charging conveying equipment

Technical field

The utility model relates to sticky viscose glue class and explosive production equipment, especially emulsion Quantitative charging conveying is set It is standby.

Background technique

Emulsion is a kind of semisolid emulsion.By thousand it have that viscosity is big, poor fluidity, physicochemical property are vulnerable to pressure The features such as changing with temperature, brings great trouble to the continuous and automatic production of emulsion.Currently, 1, it is existing Piston type equipment basic structure in emulsion explosive continuous quantitative loading equipment is as depicted in figs. 1 and 2, gum feed and piston Suction discharges not on the same axis, generally alternating axis, and when piston is during using negative-pressure suction, colloid is in cylinder body Creeping for (as shown in Figure 1) vertically upward or lateral (as shown in Figure 2) is inside done, because of the poor fluidity of viscoloid, is easily caused Colloid cannot be full of the phenomenon that cylinder body, and the dose for also resulting in each circulation filling is different, cannot achieve accurate quantification filling Error is big；2, Fig. 1,2 structure in, since piston suction direction is consistent with discharge hole for discharge direction, to prevent piston Air is sucked from discharge port during suction, thus all needs setting discharging gate valve on discharge port, each filling circulation discharging lock The time of valve events, the production capacity and efficiency of whole equipment are not only influenced, and is easy to produce failure;3, it is existing using twin-tub side by side and When the structure of one discharge port is as continuous conveying equipment, as shown in Figure 10, cylinder body discharge port is arranged on cylinder center axis, Major diameter cylinder body is caused along journey in application, two cylinder body discharge port centers away from remoter, and must be collected for the discharging of the same discharging gate Resistance is excessive, keeps discharge pressure height, flow small, and each cylinder body is provided with discharging gate valve, needs external drive control element The shortcomings that driving, there are switching time and high failure rates.

Utility model content

The purpose of the utility model is to provide a kind of sticky viscose glue class and emulsion explosive continuous quantitative loading conveying device, knots Structure is simple, it can be achieved that Quantitative charging.

The technical problems to be solved in the utility model is adopted the technical scheme that: sticky colloid Quantitative charging conveying is set Standby includes rack, control cabinet, and interval vertical is provided with cylinder body in the rack, is provided with feed hopper above the cylinder body, described It is provided with charging gate valve between feed hopper and cylinder body upper end, piston is provided in the cylinder body lower end, described piston one end is stretched out Cylinder body is connected outside lower end with power source, and discharge port is provided on the side wall of the cylinder body upper end, and the feed hopper, cylinder body and piston hang down Straight coaxial arrangement.

When cylinder body suction, colloid makees vertical downward movement in cylinder body.

The control cabinet includes control element, and the control element controls piston, charging gate valve and feed hopper respectively and turns over The running turned.

The power source is cylinder II, oil cylinder, motor machine transmission device, servo drive system etc..

The cylinder body, piston and discharge port are equipped with several；The corresponding list that the piston, cylinder body and discharge port are formed Member is connected in parallel with each other；The feed hopper is connected to several cylinder body upper ends.

The utility model has following innovative point, first is that piston is made full use of to decline the negative pressure and colloid of formation in cylinder body Self gravity suction can be such that colloid is rapidly filled in the cylinder body being disposed vertically, and colloid will not be done in cylinder body in fill process It is transversely or vertically upward to creep, to can ensure that the filling quality of colloid in each circulation middle cylinder body is consistent, solve this Industry can not solve the problems, such as all the time and the gum feed for being badly in need of being solved is not fully filled cylinder body, fill up the one of the industry Item technological gap；Second is that the utility model piston material sucking port and discharge port be in cylinder body upper end, and suction direction and discharging direction It being mutually perpendicular to not in the same direction, during piston suction, the colloid of whereabouts has just separated the connection of discharge port and cylinder body, It is not easy to suck air from discharge port, thus is not required to setting discharging gate valve on discharge port, not only simplifies structure, save portion Part, and packing speed can be accelerated, improve production efficiency；Third is that the utility model Double-cyclinder double-piston and a discharge hole structure are as company When continuous conveying equipment, cylinder body discharge port is not pressed traditional method and is arranged on cylinder center axis, but forms an angle and set It sets, in major diameter cylinder body in application, two cylinder body discharge port centers are away from small, greatly reduces on-way resistance, be suitble to big flow defeated It send, and discharging gate valve is not set in each cylinder body, but a discharging switching valve is set between cylinder body and discharge hole to cut The discharging of two cylinder bodies is changed, which does not need external driver device, is to push valve plate using the colloid of cylinder body discharge, has knot Structure is simple, the switching time short advantage low with failure rate.

The utility model has the advantage that: using negative pressure of vacuum principle collection emulsion explosive continuous quantitative loading and being continuously conveyed Function is in integrated equipment, it can be achieved that the charging of circulation Quantitative charging and feed bin does not need to interrupt；The colloid loaded every time is fixed It is small to measure accurate weight error, and is adjusted.

Detailed description of the invention:

Fig. 1 is that discharging direction is structural schematic diagram to the prior art vertically downward,

Fig. 2 is the structural schematic diagram of state of the art discharging direction,

Fig. 3 is the working principle structural schematic diagram of the utility model,

Fig. 4 is structural schematic diagram of the utility model in discharge state,

Fig. 5 is structural schematic diagram of the utility model in feed state,

Fig. 6 is structural schematic diagram of the utility model in rollover states,

Fig. 7 be the utility model Double-cyclinder double-piston and a discharge port structural schematic diagram,

Fig. 8 be the utility model three-cylinder three piston and three discharge ports structural schematic diagram,

Fig. 9 be the utility model Double-cyclinder double-piston and a discharge hole structure discharging switch valve structure schematic diagram,

Figure 10 is prior art Double-cyclinder double-piston and a discharge hole structure schematic diagram

In the figure 1, feed hopper 2, piston 3, charging gate valve 4, discharging gate valve 5, cylinder body 6, discharge port 7, Cylinder I 8, discharging switching valve 9, cylinder II 10, stirring blade 11, turnover mechanism 12, power motor 13, control Case 14, rack 15, separate hopper 16, valve body 17, valve plate.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description, but the utility model institute The range of request patent protection is not limited to lifted embodiment.

Fig. 1, Fig. 2 are to load structure for conveying schematic diagram in the prior art, and discharging is wherein provided between discharge port and cylinder body Gate valve 4.

Embodiment one: in Fig. 3 and Fig. 4, shown viscosity viscose glue class and emulsion explosive continuous quantitative loading conveying device, it It include feed hopper 1, stirring blade 10, the power motor 12 of stirring blade, turnover mechanism 11, cylinder body 5, charging gate valve 3, piston 2, cylinder II 9, the control cabinet 13, discharge port 6, rack 14 of piston driving.The cylinder body 5 is straight tube-like, is vertically fixedly placed in In rack, the feed hopper 1 is fixedly connected on the top of cylinder body, charging gate valve be located at feed hopper 1 and cylinder body it is suitable for reading between； The piston is located at the intracorporal lower end of cylinder, and the discharge port is located on the side wall of cylinder body upper end (close to the import of cylinder body upper end), institute State piston and cylinder body sealing and movable in cylinder body activity, piston one end passes through piston rod and cylinder outside stretching cylinder body lower end II 9 are connected, and the discharge port 6 is connected with cylinder body.Charging gate valve 3 and I 7(of cylinder can also be oil cylinder or other transmission devices) phase Even, charging gate valve is adjustable the connection situation of feed hopper 1 Yu cylinder body 5.

For the ease of accurately controlling, which further includes having the control cabinet 13 equipped with control element, control member Part controls the running of charging gate valve 3 and piston 2 respectively.

Fig. 5 is the structural schematic diagram that cylinder body described in the utility model is in suction process,

Fig. 6 is the structural schematic diagram that feed hopper described in the utility model is under rollover states, the feed hopper and setting Turnover mechanism 11 on the rack is connected, and feed hopper convenient for the cleaning of cylinder body and piston, maintenance and maintenance and can be adjusted after overturning It changes.

Working principle of the utility model is: continuously to viscoloid or emulsion colloid is inserted in feed hopper 1, by controlling Element driving charging gate valve 3 processed is opened；The bottom for dropping to piston by control element driving piston 2 again, in the suction of piston decline During material, negative pressure of vacuum is generated in cylinder body 5, explosive colloid is at this time since negative pressure and Gravitative Loads flow into medicine cylinder body vertically downward And theory fills up medicine cylinder；It drives charging gate valve 3 to close by control element later, is boosted by control element driving piston, this When quantitative explosive colloid squeezed out under the effect of piston with certain pressure and speed through discharge port 6, if discharge port The Quantitative charging of the emulsion colloid of a circulation is just just completed if there are the package medias such as paper tube or plastic film in front.It connects again Get off to open charging gate valve, enters the colloid filling of next circulation.

There are two embodiment two, a kind of emulsion continuous conveying equipment as shown in Figure 7, cylinder body 5 and piston 2 are set, The discharge port 6 is equipped with one, and piston 2 is equipped in one end of the cylinder body 5, and cylinder body upper end passes through two separate hoppers 15 and one Feed hopper is connected, and charging gate valve 3 is respectively arranged between separate hopper and the import of cylinder body upper end, and the work of single cylinder body is former It manages and motion flow is as figure 3 above is introduced, only the shared discharge port 6 of two cylinder bodies 5, between two cylinder bodies Provided with a discharging switching valve 8, arranged using the pressure colloid of discharge as power with two cylinder bodies, suction movement, to two cylinder bodies Discharging carry out alternately switching, for a cylinder body at the end of work of process that colloid squeezes out, it is crowded that another cylinder body then starts colloid Process work out, discharges because sharing a discharge port 6, so can obtain the continuous cream of certain pressure and flow in discharge port Change explosive colloid, while will cause the failure of explosive colloid after shearing and stirring will not being generated to emulsifying colloid as screw rod vane pump, Realize the function being continuously conveyed efficient to emulsion colloid.

Embodiment three, as shown in figure 8, the emulsion explosive continuous quantitative loading equipment as made of three sets of assembled in parallel, cylinder body 5, there are three piston 2 and discharge port 6 are all provided with；One piston 2 and discharge port 6 are respectively provided at the both ends of a cylinder body 5, three cylinders Body is connected by three separate hoppers 15 and a feed hopper common phase, and three are respectively equipped with charging gate valve 3, institute between separate hopper and cylinder body It states piston 2 movably to protrude into the cylinder body 5, the discharge port 6 is connected with the cylinder body 5, the piston, cylinder body and discharge port The unit of formation, is connected in parallel with each other；The feed hopper 1 is connected by coupled three logical separate hoppers 15 and three cylinder bodies It is logical.The working principle and motion flow of its individual unit as equipment shown in Fig. 3, maximum feature be improve it is each The colloid loadings of circulation, it is assumed that composed in parallel by n set host, then the colloid loadings of each circulation are the n of single set host Times, greatly improve working efficiency.

Fig. 9 is the discharging switch valve structure schematic diagram of Double-cyclinder double-piston described in the utility model and a discharge hole structure, institute It is corresponding with the discharge port of cylinder body upper side and be fixedly connected to state discharging switching valve 8, the switching valve 8 that discharges includes valve body 16 and valve plate 17, the two sidewalls of valve body are arranged at 90 degree of angles, and the pressure colloid using discharge is power, act with two cylinder body rows, suctions, Alternately switching is carried out to the discharging of two cylinder bodies, any external driver device is not needed, is respectively set on the two sidewalls of valve body Have discharge hole (not marked in figure), the discharge hole and connection corresponding with the discharge port of two cylinder bodies 5 respectively, the valve plate side Equipped with rotary shaft, the valve plate can freely do 90 degree of swings around rotary shaft in valve body, and working principle is: a cylinder body goes out When material, there is the colloid of pressure to will push valve plate and moved to other side suction cylinder body discharge port direction, make the discharge of the discharge cylinder body Channel is unimpeded, simultaneously closes off the discharge port of suction cylinder body, completes one-off, alternately with two cylinder body rows, suction movement, Any external driver device is not needed.

The above is only the preferred embodiment of the utility model, not makees limit in any form to the utility model System.Any person skilled in the art, any letter made by the above technical examples according to the technical essence of the present invention Single modification, equivalent variations and modification, in the protection scope for still falling within technical solutions of the utility model.

Claims

1. sticky colloid Quantitative charging conveying equipment, it includes rack (14), control cabinet (13), interval vertical in the rack It is provided with cylinder body (5), is provided with feed hopper (1) above the cylinder body, charging is provided between the feed hopper and cylinder body upper end Gate valve (3), it is characterized in that: being provided with piston (2) in the cylinder body lower end, described piston one end is stretched out outside cylinder body lower end and power Source is connected, and is provided on the side wall of the cylinder body upper end discharge port (6), and the feed hopper (1), cylinder body (5) and piston (2) are vertical same Axis setting.

2. viscosity colloid Quantitative charging conveying equipment according to claim 1, it is characterized in that: the control cabinet (13) wraps Control element is included, the control element controls the running of piston, charging gate valve and feed hopper overturning respectively.

3. viscosity colloid Quantitative charging conveying equipment according to claim 1, it is characterized in that: the power source is cylinder II (9), oil cylinder, motor machine transmission device or servo drive.

4. viscosity colloid Quantitative charging conveying equipment according to claim 1, it is characterized in that: the cylinder body (5) and work There are two plug (2) is set, the discharge port (6) is equipped with one, and piston is equipped in one end of the cylinder body, and cylinder body upper end passes through two Separate hopper (15) is connected with a feed hopper, is respectively arranged between separate hopper and cylinder body upper port and feeds gate valve (3), and two It is provided with a discharging switching valve (8) between a cylinder body and discharge port, is power using the pressure colloid of discharge, with two cylinder bodies Row, suction movement, carry out alternately switching to the discharging of two cylinder bodies, do not need any external driver device.

5. viscosity colloid Quantitative charging conveying equipment according to claim 1, it is characterized in that: being provided in the rack The turnover mechanism (11) that feed hopper can be made to rotate.