Automatic silica sol filling device

Abstract

The utility model provides an automatic silica sol filling device which comprises a filling tank, a liquid outlet pipe, supporting legs and a top cover are arranged at the bottom of the filling tank, a feeding cylinder, a mounting frame, a plurality of connecting sleeves and connecting bolts are arranged on the top cover, liquid outlet branch pipes are arranged at the side ends of the connecting sleeves respectively, a pump body and a first control valve are arranged on the liquid outlet pipe, and a second control valve is arranged on the pump body. A liquid discharging header pipe is arranged below the liquid outlet pipe, and liquid guide hoses connected with the liquid discharging header pipe are arranged on the multiple liquid outlet branch pipes respectively. According to the automatic silica sol filling device, the basic requirement for filling silica sol can be met, and the positions of the liquid distribution pipes can be flexibly and conveniently adjusted, so that a plurality of filling bottles at various intervals can be synchronously filled, and the use requirements of people can be fully met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of silica sol processing, especially relates to a silica sol automatic filling device. BACKGROUND

[0002] Silica sol is the dispersion liquid of nano-silica with particle size in the range of 1-100 nanometers in water or other organic solvents, and is widely used in precision casting, refractory materials, coatings, textiles, precision polishing and other fields. In the production process of silica sol, a filling device is needed to fill silica sol into a filling bottle.

[0003] The existing silica sol automatic filling device can meet the basic needs of filling silica sol, and multiple filling nozzles are arranged to improve the efficiency of filling. However, the spacing between the multiple filling nozzles is usually not adjustable, which means that the device can only be used for the synchronous filling of multiple filling bottles with fixed spacing, thus having great limitations and being unable to fully meet people's use requirements.

[0004] For example, the utility model discloses a silica sol automatic filling device with a liquid separation mechanism at the bottom of the discharge pipe. The liquid separation mechanism includes multiple liquid separation pipes. Since the spacing between the multiple liquid separation pipes is fixed and cannot be flexibly adjusted, the device can only be used for the synchronous filling of multiple filling bottles with specific spacing, thus bringing great inconvenience to people's use. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a silica sol automatic filling device to solve the above technical problems. The device can not only meet the basic needs of filling silica sol, but also flexibly and conveniently adjust the positions of multiple liquid separation pipes, thus performing synchronous filling of multiple filling bottles with various spacings and further fully meeting people's use requirements.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a silica sol automatic filling device includes a filling tank, a discharge pipe and support legs arranged at the bottom of the filling tank, a top cover detachably arranged at the top of the filling tank, a feed cylinder arranged on the top cover, a mounting bracket horizontally arranged at the bottom of the filling tank below the discharge pipe, multiple connection sleeves horizontally and slidably arranged on the horizontal part of the mounting bracket, multiple connection bolts capable of abutting against the horizontal part of the mounting bracket and respectively screwed on the multiple connection sleeves, discharge branch pipes respectively arranged at the side ends of the multiple connection sleeves, a pump body and a first control valve arranged on the discharge pipe, a lower liquid main pipe arranged below the discharge pipe, and liquid guide hoses respectively arranged on the multiple discharge branch pipes and connected with the lower liquid main pipe.

[0007] As a further improvement of the utility model, the bottom of the liquid outlet main pipe is provided with a plurality of liquid outlet branch pipes, the second control valve is arranged on the plurality of liquid outlet branch pipes respectively, the lower end of the plurality of liquid guide pipes is fixedly connected with the lower end of the liquid outlet branch pipe respectively, the upper end of the plurality of liquid guide hoses is fixedly inserted with the liquid outlet pipe respectively, and the liquid guide branch pipe is further provided with a fastener for fixing the liquid outlet branch pipe.

[0008] As a further improvement of the utility model, the top cover is clamped and fixed with the filling can, the top cover is further provided with a fixing bolt for screwing and fixing the filling can, and the filling can is provided with a threaded fixing hole for screwing and connecting with the fixing bolt. Only by clamping and fixing the top cover with the filling can, the connection between the top cover and the filling can can be reinforced through the cooperation of the fixing bolt and the threaded fixing hole.

[0009] As a further improvement of the utility model, the connecting bolt is a hand screw bolt. Workers can conveniently adjust the connecting bolt manually.

[0010] As a further improvement of the utility model, the top cover is further provided with a stirring motor, the lower end of the output shaft of the stirring motor is provided with a stirring shaft, and the stirring shaft is provided with stirring blades matched with the filling can. Through the cooperation of the stirring motor, the stirring shaft and the stirring blades, the silica sol in the filling can can be stirred, so that the silica sol can be discharged more smoothly.

[0011] As a further improvement of the utility model, the side end of the filling can is further provided with a transparent observation window. Through the transparent observation window, workers can conveniently check the remaining amount of silica sol in the filling can, so as to supplement the silica sol in the filling can in time.

[0012] As a further improvement of the utility model, the horizontal part of the mounting frame is further provided with an accommodating groove staggered with the connecting bolt, and the accommodating groove is further provided with a scale line.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] Firstly, workers can conveniently adjust the position of the connecting sleeve on the horizontal part of the mounting frame, so as to adjust the position and spacing of the liquid outlet branch pipe, so that the position and spacing of the plurality of liquid outlet branch pipes meet the needs of synchronous filling of a plurality of filling bottles with various intervals.

[0015] Secondly, only by inserting and fixing the upper end of the liquid guide hose with the liquid outlet branch pipe, the connection between the liquid guide hose and the liquid outlet branch pipe can be reinforced through the fastener.

[0016] Thirdly, through the scale line, the worker can conveniently and accurately adjust the position of the connecting sleeve and the liquid outlet branch pipe, and through the accommodating groove staggered with the connecting bolt, the scale line can be prevented from being worn by the connecting sleeve and the connecting bolt. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be explained in further detail below in combination with the drawings and specific embodiments.

[0018] Figure 1 It is the structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of the utility model's stirring motor, stirring shaft and stirring blade;

[0020] Figure 3 It is the structure schematic diagram of the utility model's mounting bracket, connecting sleeve, connecting bolt, liquid outlet branch pipe, pump body, first control valve, liquid outlet main pipe and liquid guide hose;

[0021] Figure 4 It is the structure schematic diagram of the utility model's mounting bracket, connecting sleeve, accommodating groove and scale line.

[0022] In the drawing: 101, filling jar; 102, liquid outlet pipe; 103, supporting leg; 104, top cover; 105, feeding cylinder; 106, mounting bracket; 107, connecting sleeve; 108, connecting bolt; 109, liquid outlet branch pipe; 110, pump body; 111, first control valve; 112, liquid outlet main pipe; 113, liquid guide hose; 114, fixing bolt; 201, liquid outlet branch pipe; 202, second control valve; 203, transparent observation window; 204, accommodating groove; 205, scale line; 301, stirring motor; 302, stirring shaft; 303, stirring blade. DETAILED DESCRIPTION

[0023] In order to better understand the utility model, the content of the utility model will be further clarified below in combination with the embodiments, but the protection content of the utility model is not limited to the following embodiments only. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details.

[0024] As Figure 1 , 3,4, an automatic silicon sol filling device is shown, which comprises a filling tank 101, the lower end of the filling tank 101 is in the shape of a cone, the bottom of the filling tank 101 is provided with a liquid outlet pipe 102 and a supporting leg 103, the top of the filling tank 101 is detachably provided with a top cover 104, the top cover 104 is provided with a feeding cylinder 105, the bottom of the filling tank 101 is provided with a mounting bracket 106 which is horizontally located below the liquid outlet pipe 102, the horizontal part of the mounting bracket 106 is transversely slidably provided with a plurality of connecting sleeves 107, a plurality of connecting bolts 108 are respectively screwed on the connecting sleeves 107 and can abut against the horizontal part of the mounting bracket 106, the side ends of the connecting sleeves 107 are respectively provided with liquid outlet branch pipes 109, the liquid outlet pipe 102 is provided with a pump body 110 and a first control valve 111, below the liquid outlet pipe 102 is provided with a liquid outlet main pipe 112, a plurality of liquid outlet branch pipes 109 are respectively provided with liquid guide hoses 113 which are connected with the liquid outlet main pipe 112. The connecting bolts 108 are hand-tightening bolts. Workers can conveniently adjust the connecting bolts 108 by hand.

[0025] As shown in Figure 1 , 3 The bottom of the liquid outlet main pipe 112 is provided with a plurality of liquid outlet branch pipes 201, a plurality of liquid outlet branch pipes 201 are respectively provided with second control valves 202, the lower ends of a plurality of liquid guide pipes are respectively fixedly connected with the lower ends of the liquid outlet branch pipes 109, the upper ends of a plurality of liquid guide hoses 113 are respectively insertedly fixed with the liquid outlet branch pipes, and the liquid guide branch pipes are further provided with fasteners for fixing the liquid outlet branch pipes 201.

[0026] In this embodiment, the fasteners are hand-tightening clamps (not shown in the figure). In another embodiment, the fasteners are straps, which will not be described here.

[0027] Workers can insert a corresponding number of connecting sleeves 107 into the horizontal part of the mounting bracket 106 according to the number of filling bottles required for synchronous filling, adjust the positions and intervals of the connecting sleeves 107 on the horizontal part of the mounting bracket 106 according to the positions and intervals of the filling bottles, then tighten the connecting bolts 108 so that the connecting bolts 108 abut against the horizontal part of the mounting bracket 106, thereby fixing the connecting sleeves 107 and the horizontal part of the mounting bracket 106, and thus adjusting the positions of the connecting sleeves 107 and the liquid outlet branch pipes 109.

[0028] Workers can also insert the upper ends of the liquid guide hoses 113 into the lower ends of the liquid outlet branch pipes 201, and fasten the connecting parts of the liquid guide hoses 113 and the liquid outlet branch pipes 201 by hand-tightening clamps.

[0029] When the multiple filling bottles are placed below the multiple liquid outlet branch pipes 109, the first control valve 111 and the corresponding second control valve 202 can be opened, and the pump body 110 is started, so that the silica gel liquid is discharged from the filling tank 101 through the liquid outlet pipe 102, and enters the corresponding filling bottle through the liquid outlet main pipe 112, the liquid guide hose 113 and the liquid outlet branch pipe 109; after the synchronous filling of the multiple filling bottles is completed, the first control valve 111, the corresponding second control valve 202 and the pump body 110 are closed.

[0030] According to another embodiment of the present application, as shown in Figure 1 The top cover 104 is clamped and fixed with the filling tank 101, and the top cover 104 is further provided with a fixing bolt 114 for screwing and fixing the filling tank 101, and the filling tank 101 is provided with a threaded fixing hole for screwing and connecting with the fixing bolt 114. The worker only needs to clamp and fix the top cover 104 with the filling tank 101, so that the fixing bolt 114 passes through the side wall of the top cover 104 and is screwed and fixed with the threaded fixing hole, thereby reinforcing the connection between the top cover 104 and the filling tank 101.

[0031] According to another embodiment of the present application, as shown in Figure 1 , 2 The top cover 104 is further provided with a stirring motor 301, the lower end of the output shaft of the stirring motor 301 is provided with a stirring shaft 302, and the stirring shaft 302 is provided with stirring blades 303 matched with the filling tank 101. In the process of filling the silica gel liquid, the stirring motor 301 can be started to make the stirring shaft 302 and the stirring blades 303 rotate and operate, so as to stir the silica sol in the filling tank 101, thereby making the silica sol flow more smoothly.

[0032] According to another embodiment of the present application, as shown in Figure 1 The side end of the filling tank 101 is further provided with a transparent observation window 203. Through the transparent observation window 203, the worker can conveniently check the remaining amount of silica sol in the filling tank 101, so as to supplement the silica sol in the filling tank 101 in time.

[0033] According to another embodiment of the present application, as shown in Figure 1 , 4 The horizontal part of the mounting frame 106 is further provided with an accommodating groove 204 staggered with the connecting bolt 108, and the accommodating groove 204 is further provided with a scale line 205. With the aid of the scale line 205, the worker can conveniently and accurately adjust the position of the connecting sleeve 107 and the liquid outlet branch pipe 109, and through the accommodating groove 204 staggered with the connecting bolt 108, the scale line 205 can be prevented from being worn by the connecting sleeve 107 and the connecting bolt 108, thereby prolonging the service life of the scale line 205.

[0034] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles of the present application, under the premise that can make a number of improvements and refinements, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A kind of automatic filling device of silica sol, including filling tank (101), the bottom of filling tank (101) is provided with liquid outlet pipe (102) and support leg (103), the top of filling tank (101) is detachably provided with top cover (104), top cover (104) is provided with feed cylinder (105), it is characterized by: The bottom of the filling tank (101) is provided with a mounting frame (106) horizontally arranged below the liquid outlet pipe (102), the horizontal part of the mounting frame (106) is transversely slidably provided with a plurality of connecting sleeves (107), the connecting sleeves (107) are respectively screwed with connecting bolts (108) capable of abutting against the horizontal part of the mounting frame (106), the side ends of the connecting sleeves (107) are respectively provided with liquid outlet branch pipes (109), the liquid outlet pipe (102) is provided with a pump body (110) and a first control valve (111), the lower part of the liquid outlet pipe (102) is provided with a liquid outlet main pipe (112), the liquid outlet branch pipes (109) are respectively provided with liquid guide hoses (113) connected with the liquid outlet main pipe (112).

2. The automatic filling apparatus for silica sol according to claim 1, wherein: The bottom of the liquid outlet main pipe (112) is provided with a plurality of liquid outlet branch pipes (201), the liquid outlet branch pipes (201) are respectively provided with second control valves (202), the lower ends of the liquid guide pipes are respectively fixedly connected with the lower ends of the liquid outlet branch pipes (109), the upper ends of the liquid guide hoses (113) are respectively insertedly fixed with the liquid outlet pipes, the liquid guide branch pipes are further provided with fasteners for fixing the liquid outlet branch pipes (201).

3. The automatic filling apparatus for silica sol according to claim 2, wherein: The fastener is a hand-tightened clamp or a strap.

4. The automatic filling apparatus for silica sol according to claim 3, wherein: The top cover (104) is clamped and fixed with the filling tank (101), the top cover (104) is further provided with a fixing bolt (114) for screwing and fixing the filling tank (101), and the filling tank (101) is provided with a threaded fixing hole screwingly connected with the fixing bolt (114).

5. The automatic filling apparatus for silica sol as claimed in claim 4, wherein: The connecting bolt (108) is a hand-tightened bolt.

6. The automatic filling apparatus for silica sol according to claim 5, wherein: The top cover (104) is further provided with a stirring motor (301), the lower end of the output shaft of the stirring motor (301) is provided with a stirring shaft (302), and the stirring shaft (302) is provided with stirring blades (303) matched with the filling tank (101).

7. The automatic filling apparatus for silica sol according to claim 6, wherein: The side end of the filling tank (101) is further provided with a transparent observation window (203).

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