Concrete gravel regulator production device

Abstract

The utility model discloses a concrete sandstone conditioning agent production device which comprises a basic assembly, a sand mixing assembly, a sand mixing assembly, a sand mixing assembly and a sand mixing assembly, the quantity-controlled feeding assembly comprises a transparent barrel arranged at the top of the shell, a material supplementing pipe communicated with the shell and a connecting material pipe used for being connected with external feeding equipment are arranged at the two ends of the transparent barrel respectively, electromagnetic valves are arranged in the material supplementing pipe and the connecting material pipe respectively, a floating plate is movably arranged in the transparent barrel, and the floating plate is movably connected with the shell. A movable plate is arranged above the floating plate, and a touch switch used for making contact with the floating plate is arranged at the bottom of the movable plate. Materials enter the transparent cylinder through the connecting material pipe to drive the floating plate to move upwards, and when the floating plate is in contact with the touch switch, the materials in the transparent cylinder are discharged into the shell from the material supplementing pipe, so that the automatic material quantity control and feeding are realized, the labor intensity of workers is reduced, and the production efficiency and the production quality of the concrete gravel conditioning agent are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete additives, in particular to a concrete sand and gravel regulator production device. Background Art

[0002] Concrete sand and gravel conditioner is a widely used concrete additive used to improve the initial compressive strength of concrete.

[0003] At present, concrete sand and gravel conditioners are usually produced by using a plurality of different materials through a production device. The commonly used materials for preparing concrete sand and gravel conditioners include: alkylphenol polyoxyethylene ether, air entraining agent, rheological additive and other liquid materials. During preparation, the above liquid materials are added to the production device in proportion for mixing. The traditional material addition amount control is usually manually proportioned by external equipment, and then added to the production device. This method is overly dependent on manpower, and the material proportioning cannot be automated, which increases the labor intensity and reduces the production efficiency of concrete sand and gravel conditioners. To this end, we propose a concrete sand and gravel conditioner production device. Utility Model Content

[0004] The purpose of the utility model is to provide a concrete sand and gravel regulator production device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A concrete sand and gravel conditioner production device, comprising:

[0007] A basic component includes a shell, a discharge pipe is provided at the bottom of the shell; and

[0008] The quantity-controlled feeding component is provided with several groups, and the quantity-controlled feeding component includes a transparent cylinder arranged on the top of the shell, and the two ends of the transparent cylinder are respectively provided with a feeding pipe connected with the shell and a connecting pipe for connecting with an external feeding device, and solenoid valves are provided in the feeding pipe and the connecting pipe. A floating plate is movably provided in the transparent cylinder, a movable plate is provided above the floating plate, and a touch switch for contacting the floating plate is provided at the bottom of the movable plate. When the touch switch contacts the floating plate, the solenoid valve in the feeding pipe is controlled to open, and the solenoid valve in the connecting pipe is controlled to close.

[0009] A further improvement is that a guide rod is coaxially provided inside the transparent tube, the floating plate and the movable plate are both movably sleeved on the outer wall of the guide rod, the top of the movable plate is connected to one end of the stud, the other end of the stud extends into a threaded sleeve, and the threaded sleeve is rotatably arranged on the shell through a bearing.

[0010] A further improvement is that the outer wall of the transparent tube is provided with scale lines.

[0011] A further improvement is that it also includes a stirring assembly disposed on the shell;

[0012] The stirring assembly comprises:

[0013] A rotating device is disposed on the top of the housing; and

[0014] A hollow rod is arranged at the center of the inner cavity of the shell, and one end of the hollow rod is connected to the output end of the rotating device, and the outer wall of the hollow rod is provided with multiple groups of stirring blades from top to bottom; and,

[0015] The fixing rod has one end connected to the inner wall of the bottom of the shell body and the other end extending from the other end of the hollow rod to the top of the inner cavity of the hollow rod.

[0016] A further improvement is that the stirring blade group includes:

[0017] A stirring blade is provided in several groups and is distributed on the outside of the hollow rod along the circumference of the hollow rod. One end of the stirring blade facing the hollow rod is movably penetrated by a rotating shaft and is fixedly sleeved with a gear. A disk body is provided on one side of the gear, and teeth for meshing with the gear are evenly arranged in an annular array on the disk body. The disk body is fixedly sleeved on the outer wall of the fixed rod.

[0018] A further improvement is that the outer wall of the stirring blade is provided with a plurality of through holes along its length direction.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1) The utility model is provided with a controlled feeding component. The material enters the transparent cylinder through the connecting material pipe to drive the floating plate to move upward. When the floating plate contacts the touch switch, the material in the transparent cylinder is discharged from the feeding pipe into the shell, realizing automatic control of the material quantity and feeding, reducing the labor intensity, and improving the production efficiency and production quality of the concrete sand and gravel conditioner;

[0021] 2) The utility model is provided with a stirring assembly. When the material enters the shell, the rotating device drives the hollow rod, and the hollow rod drives the stirring blade to perform a circular motion to stir the material in the shell. At the same time, when the stirring blade performs a circular motion, the teeth on the gear and the disc body cooperate to make the stirring blade rotate, thereby improving the mixing efficiency and mixing quality of the concrete sand and gravel regulator materials in the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the controlled quantity feeding component in the utility model;

[0024] Figure 3For this utility model Figure 2 Structural cross-section view;

[0025] Figure 4 This is a schematic diagram of the structure of the stirring assembly in the utility model;

[0026] Figure 5 It is a schematic diagram of the structure of the stirring blade group in the utility model.

[0027] In the figure: 100, basic component; 101, shell; 102, discharge pipe; 200, controlled feeding component; 201, transparent cylinder; 202, feeding pipe; 203, connecting pipe; 204, floating plate; 205, movable plate; 206, touch switch; 207, stud; 208, threaded sleeve; 300, stirring component; 301, rotating device; 302, hollow rod; 303, fixed rod; 304, disk; 305, gear; 306, stirring blade; 307, through hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1

[0030] Please see attached Figure 1 - Attached photos Figure 3

[0031] A concrete sand and gravel conditioner production device includes a basic component 100, including a shell 101, a discharge pipe 102 is provided at the bottom of the shell 101, and a valve body is provided in the discharge pipe 102; and

[0032] The controlled quantity feeding component 200 is provided with several groups, including a transparent cylinder 201 arranged on the top of the shell 101. The outer wall of the transparent cylinder 201 is provided with scale lines so that the user can control the amount of material used. The two ends of the transparent cylinder 201 are respectively provided with a feeding pipe 202 connected to the shell 101 and a connecting pipe 203 for connecting to an external feeding device. The connecting pipe 203 is used to add liquid materials for preparing concrete sand and gravel regulators into the transparent cylinder 201. The feeding pipe 202 and the connecting pipe 203 are both provided with solenoid valves. A floating plate 204 is movably provided in the transparent cylinder 201, and a movable plate 205 is provided above the floating plate 204. A touch switch 206 for contacting the floating plate 204 is provided at the bottom of the movable plate 205. When the touch switch 206 contacts the floating plate 204, the solenoid valve in the feeding pipe 202 is controlled to be opened, and the solenoid valve in the connecting pipe 203 is controlled to be closed. In actual use, the liquid material for preparing the concrete sand and gravel conditioner enters the transparent cylinder 201 through the feeding device, and the floating plate 204 moves upward under the action of the liquid material entering. When the floating plate 204 contacts the touch switch 206, it means that the liquid material has reached the required amount. At this time, the solenoid valve is opened to allow the material in the transparent cylinder 201 to enter the housing 101, and at the same time, the material supplied by the feeding device can no longer enter the transparent cylinder 201 from the connecting pipe 203;

[0033] It should be noted that if some of the materials required for the concrete sand and gravel conditioner are in solid form, they can be replaced with liquid or processed into liquid form;

[0034] Preferably, a guide rod is coaxially provided inside the transparent cylinder 201 of the present embodiment to ensure that the floating plate 204 and the movable plate 205 can stably move up and down. The guide rod can be, for example, rectangular. The floating plate 204 and the movable plate 205 are both movably sleeved on the outer wall of the guide rod. The top of the movable plate 205 is connected to one end of the stud 207, and the other end of the stud 207 extends into the threaded sleeve 208. The threaded sleeve 208 is rotatably provided on the shell 101 through a bearing. By rotating the threaded sleeve 208, the stud 207 can be driven to move the movable plate 205, and the position of the movable plate 205 can be adjusted to achieve material usage regulation.

[0035] Example 2

[0036] Please see attached Figure 4 - Attached photos Figure 5

[0037] Preferably, the present embodiment further includes a stirring assembly 300 disposed on the housing 101;

[0038] The stirring assembly 300 includes:

[0039] A rotating device 301 is disposed on the top of the housing 101, and the rotating device 301 is, for example, a motor; and,

[0040] A hollow rod 302 is disposed at the center of the housing 101, and one end of the hollow rod 302 is connected to the output end of the rotating device 301, and the outer wall of the hollow rod 302 is provided with multiple groups of stirring blades from top to bottom; and,

[0041] The fixing rod 303 has one end connected to the bottom inner wall of the shell 101 and the other end extending from the other end of the hollow rod 302 to the top of the inner cavity of the hollow rod 302 . The fixing rod 303 is not affected by the rotation of the hollow rod 302 .

[0042] Preferably, the stirring blade assembly of this embodiment includes:

[0043] The stirring blades 306 are provided with several groups, distributed along the circumference of the hollow rod 302. The outer wall of the stirring blades 306 is provided with multiple groups of through holes 307 along its length direction to improve the material mixing effect. The end of the stirring blades 306 facing the hollow rod 302 is movably penetrated through the hollow rod 302 through the rotating shaft and fixedly sleeved with a gear 305. A disk 304 is provided on one side of the gear 305. The disk 304 is evenly provided with teeth for meshing with the gear 305 in an annular array. The disk 304 is fixedly sleeved on the outer wall of the fixed rod 303. When the hollow rod 302 rotates, the stirring blades 306 are driven. The stirring blades 306 make the gear 305 perform a circular motion around the fixed rod 303. When it moves in a circular motion, it rotates by the gear 305 and the teeth, further improving the mixing effect of the materials in the housing 101, and improving the production efficiency and production quality.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete sand and gravel conditioner production device, characterized in that: include: A basic assembly (100) comprises a housing (101), wherein a discharge pipe (102) is provided at the bottom of the housing (101); and A controlled quantity feeding component (200) is provided with a plurality of groups. The controlled quantity feeding component (200) comprises a transparent cylinder (201) arranged on the top of a shell (101). A feeding pipe (202) communicating with the shell (101) and a connecting pipe (203) for connecting with an external feeding device are respectively provided at two ends of the transparent cylinder (201). Solenoid valves are provided in the feeding pipe (202) and the connecting pipe (203). A floating plate (204) is movably provided in the transparent cylinder (201). A movable plate (205) is provided above the floating plate (204). A touch switch (206) for contacting the floating plate (204) is provided at the bottom of the movable plate (205). When the touch switch (206) contacts the floating plate (204), the solenoid valve in the feeding pipe (202) is controlled to be opened, and the solenoid valve in the connecting pipe (203) is controlled to be closed.

2. A concrete sand and gravel conditioning agent production device according to claim 1, characterized in that: A guide rod is coaxially arranged inside the transparent tube (201); the floating plate (204) and the movable plate (205) are both movably sleeved on the outer wall of the guide rod; the top of the movable plate (205) is connected to one end of a stud (207); the other end of the stud (207) extends into a threaded sleeve (208); and the threaded sleeve (208) is rotatably arranged on the housing (101) via a bearing.

3. A concrete sand and gravel conditioning agent production device according to claim 1, characterized in that: The outer wall of the transparent cylinder (201) is provided with scale lines.

4. The concrete sand and gravel conditioner production device according to claim 1, characterized in that: Also included is a stirring assembly (300) disposed on the housing (101); The stirring assembly (300) comprises: A rotating device (301) is disposed on the top of the housing (101); and A hollow rod (302) is arranged at the center of the inner cavity of the housing (101), and one end of the hollow rod (302) is connected to the output end of the rotating device (301), and the outer wall of the hollow rod (302) is provided with multiple groups of stirring blades from top to bottom; and The fixing rod (303) has one end connected to the inner wall of the bottom of the housing (101) and the other end extending from the other end of the hollow rod (302) to the top of the inner cavity of the hollow rod (302).

5. A concrete sand and gravel conditioning agent production device according to claim 4, characterized in that: The stirring blade group comprises: A plurality of stirring blades (306) are provided and distributed along the circumference of the hollow rod (302) on the outside of the hollow rod (302). One end of the stirring blade (306) facing the hollow rod (302) movably penetrates the hollow rod (302) through a rotating shaft and is fixedly sleeved with a gear (305). A disk (304) is provided on one side of the gear (305). The disk (304) is evenly provided with teeth in an annular array for meshing with the gear (305). The disk (304) is fixedly sleeved on the outer wall of the fixed rod (303).

6. A concrete sand and gravel conditioning agent production device according to claim 5, characterized in that: The outer wall of the stirring blade (306) is provided with a plurality of groups of through holes (307) along its length direction.

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